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1 files changed, 1730 insertions, 1730 deletions
diff --git a/ANSI_C_Programming/chapter6.ipynb b/ANSI_C_Programming/chapter6.ipynb
index 1cdd6dae..08372811 100644
--- a/ANSI_C_Programming/chapter6.ipynb
+++ b/ANSI_C_Programming/chapter6.ipynb
@@ -1,1731 +1,1731 @@
-{
- "metadata": {
- "name": "chapter6.ipynb"
- },
- "nbformat": 3,
- "nbformat_minor": 0,
- "worksheets": [
- {
- "cells": [
- {
- "cell_type": "heading",
- "level": 1,
- "metadata": {},
- "source": [
- "CHAPTER 6: DATA TYPES REVISITED"
- ]
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:199"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#printing character corresponding to integer value\n",
- "ch=291\n",
- "if ch>255:\n",
- " ch=ch-256\n",
- "print \"\\n%d %c\\n\" % (ch,ch)"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "\n",
- "35 #\n",
- "\n"
- ]
- }
- ],
- "prompt_number": 1
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:199"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#print ascii values and their corresponding characters\n",
- "for ch in range(0,256,1):\n",
- " print \"%d %c\\n\" % (ch,ch)"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "0 \u0000\n",
- "\n",
- "1 \u0001\n",
- "\n",
- "2 \u0002\n",
- "\n",
- "3 \u0003\n",
- "\n",
- "4 \u0004\n",
- "\n",
- "5 \u0005\n",
- "\n",
- "6 \u0006\n",
- "\n",
- "7 \u0007\n",
- "\n",
- "8 \b\n",
- "\n",
- "9 \t\n",
- "\n",
- "10 \n",
- "\n",
- "\n",
- "11 \u000b",
- "\n",
- "\n",
- "12 \f",
- "\n",
- "\n",
- "13 \r\n",
- "\n",
- "14 \u000e\n",
- "\n",
- "15 \u000f\n",
- "\n",
- "16 \u0010\n",
- "\n",
- "17 \u0011\n",
- "\n",
- "18 \u0012\n",
- "\n",
- "19 \u0013\n",
- "\n",
- "20 \u0014\n",
- "\n",
- "21 \u0015\n",
- "\n",
- "22 \u0016\n",
- "\n",
- "23 \u0017\n",
- "\n",
- "24 \u0018\n",
- "\n",
- "25 \u0019\n",
- "\n",
- "26 \u001a\n",
- "\n",
- "27 \u001b\n",
- "\n",
- "28 \u001c",
- "\n",
- "\n",
- "29 \u001d",
- "\n",
- "\n",
- "30 \u001e",
- "\n",
- "\n",
- "31 \u001f\n",
- "\n",
- "32 \n",
- "\n",
- "33 !\n",
- "\n",
- "34 \"\n",
- "\n",
- "35 #\n",
- "\n",
- "36 $\n",
- "\n",
- "37 %\n",
- "\n",
- "38 &\n",
- "\n",
- "39 '\n",
- "\n",
- "40 (\n",
- "\n",
- "41 )\n",
- "\n",
- "42 *\n",
- "\n",
- "43 +\n",
- "\n",
- "44 ,\n",
- "\n",
- "45 -\n",
- "\n",
- "46 .\n",
- "\n",
- "47 /\n",
- "\n",
- "48 0\n",
- "\n",
- "49 1\n",
- "\n",
- "50 2\n",
- "\n",
- "51 3\n",
- "\n",
- "52 4\n",
- "\n",
- "53 5\n",
- "\n",
- "54 6\n",
- "\n",
- "55 7\n",
- "\n",
- "56 8\n",
- "\n",
- "57 9\n",
- "\n",
- "58 :\n",
- "\n",
- "59 ;\n",
- "\n",
- "60 <\n",
- "\n",
- "61 =\n",
- "\n",
- "62 >\n",
- "\n",
- "63 ?\n",
- "\n",
- "64 @\n",
- "\n",
- "65 A\n",
- "\n",
- "66 B\n",
- "\n",
- "67 C\n",
- "\n",
- "68 D\n",
- "\n",
- "69 E\n",
- "\n",
- "70 F\n",
- "\n",
- "71 G\n",
- "\n",
- "72 H\n",
- "\n",
- "73 I\n",
- "\n",
- "74 J\n",
- "\n",
- "75 K\n",
- "\n",
- "76 L\n",
- "\n",
- "77 M\n",
- "\n",
- "78 N\n",
- "\n",
- "79 O\n",
- "\n",
- "80 P\n",
- "\n",
- "81 Q\n",
- "\n",
- "82 R\n",
- "\n",
- "83 S\n",
- "\n",
- "84 T\n",
- "\n",
- "85 U\n",
- "\n",
- "86 V\n",
- "\n",
- "87 W\n",
- "\n",
- "88 X\n",
- "\n",
- "89 Y\n",
- "\n",
- "90 Z\n",
- "\n",
- "91 [\n",
- "\n",
- "92 \\\n",
- "\n",
- "93 ]\n",
- "\n",
- "94 ^\n",
- "\n",
- "95 _\n",
- "\n",
- "96 `\n",
- "\n",
- "97 a\n",
- "\n",
- "98 b\n",
- "\n",
- "99 c\n",
- "\n",
- "100 d\n",
- "\n",
- "101 e\n",
- "\n",
- "102 f\n",
- "\n",
- "103 g\n",
- "\n",
- "104 h\n",
- "\n",
- "105 i\n",
- "\n",
- "106 j\n",
- "\n",
- "107 k\n",
- "\n",
- "108 l\n",
- "\n",
- "109 m\n",
- "\n",
- "110 n\n",
- "\n",
- "111 o\n",
- "\n",
- "112 p\n",
- "\n",
- "113 q\n",
- "\n",
- "114 r\n",
- "\n",
- "115 s\n",
- "\n",
- "116 t\n",
- "\n",
- "117 u\n",
- "\n",
- "118 v\n",
- "\n",
- "119 w\n",
- "\n",
- "120 x\n",
- "\n",
- "121 y\n",
- "\n",
- "122 z\n",
- "\n",
- "123 {\n",
- "\n",
- "124 |\n",
- "\n",
- "125 }\n",
- "\n",
- "126 ~\n",
- "\n",
- "127 \u007f\n",
- "\n",
- "128 \ufffd\n",
- "\n",
- "129 \ufffd\n",
- "\n",
- "130 \ufffd\n",
- "\n",
- "131 \ufffd\n",
- "\n",
- "132 \ufffd\n",
- "\n",
- "133 \ufffd\n",
- "\n",
- "134 \ufffd\n",
- "\n",
- "135 \ufffd\n",
- "\n",
- "136 \ufffd\n",
- "\n",
- "137 \ufffd\n",
- "\n",
- "138 \ufffd\n",
- "\n",
- "139 \ufffd\n",
- "\n",
- "140 \ufffd\n",
- "\n",
- "141 \ufffd\n",
- "\n",
- "142 \ufffd\n",
- "\n",
- "143 \ufffd\n",
- "\n",
- "144 \ufffd\n",
- "\n",
- "145 \ufffd\n",
- "\n",
- "146 \ufffd\n",
- "\n",
- "147 \ufffd\n",
- "\n",
- "148 \ufffd\n",
- "\n",
- "149 \ufffd\n",
- "\n",
- "150 \ufffd\n",
- "\n",
- "151 \ufffd\n",
- "\n",
- "152 \ufffd\n",
- "\n",
- "153 \ufffd\n",
- "\n",
- "154 \ufffd\n",
- "\n",
- "155 \ufffd\n",
- "\n",
- "156 \ufffd\n",
- "\n",
- "157 \ufffd\n",
- "\n",
- "158 \ufffd\n",
- "\n",
- "159 \ufffd\n",
- "\n",
- "160 \ufffd\n",
- "\n",
- "161 \ufffd\n",
- "\n",
- "162 \ufffd\n",
- "\n",
- "163 \ufffd\n",
- "\n",
- "164 \ufffd\n",
- "\n",
- "165 \ufffd\n",
- "\n",
- "166 \ufffd\n",
- "\n",
- "167 \ufffd\n",
- "\n",
- "168 \ufffd\n",
- "\n",
- "169 \ufffd\n",
- "\n",
- "170 \ufffd\n",
- "\n",
- "171 \ufffd\n",
- "\n",
- "172 \ufffd\n",
- "\n",
- "173 \ufffd\n",
- "\n",
- "174 \ufffd\n",
- "\n",
- "175 \ufffd\n",
- "\n",
- "176 \ufffd\n",
- "\n",
- "177 \ufffd\n",
- "\n",
- "178 \ufffd\n",
- "\n",
- "179 \ufffd\n",
- "\n",
- "180 \ufffd\n",
- "\n",
- "181 \ufffd\n",
- "\n",
- "182 \ufffd\n",
- "\n",
- "183 \ufffd\n",
- "\n",
- "184 \ufffd\n",
- "\n",
- "185 \ufffd\n",
- "\n",
- "186 \ufffd\n",
- "\n",
- "187 \ufffd\n",
- "\n",
- "188 \ufffd\n",
- "\n",
- "189 \ufffd\n",
- "\n",
- "190 \ufffd\n",
- "\n",
- "191 \ufffd\n",
- "\n",
- "192 \ufffd\n",
- "\n",
- "193 \ufffd\n",
- "\n",
- "194 \ufffd\n",
- "\n",
- "195 \ufffd\n",
- "\n",
- "196 \ufffd\n",
- "\n",
- "197 \ufffd\n",
- "\n",
- "198 \ufffd\n",
- "\n",
- "199 \ufffd\n",
- "\n",
- "200 \ufffd\n",
- "\n",
- "201 \ufffd\n",
- "\n",
- "202 \ufffd\n",
- "\n",
- "203 \ufffd\n",
- "\n",
- "204 \ufffd\n",
- "\n",
- "205 \ufffd\n",
- "\n",
- "206 \ufffd\n",
- "\n",
- "207 \ufffd\n",
- "\n",
- "208 \ufffd\n",
- "\n",
- "209 \ufffd\n",
- "\n",
- "210 \ufffd\n",
- "\n",
- "211 \ufffd\n",
- "\n",
- "212 \ufffd\n",
- "\n",
- "213 \ufffd\n",
- "\n",
- "214 \ufffd\n",
- "\n",
- "215 \ufffd\n",
- "\n",
- "216 \ufffd\n",
- "\n",
- "217 \ufffd\n",
- "\n",
- "218 \ufffd\n",
- "\n",
- "219 \ufffd\n",
- "\n",
- "220 \ufffd\n",
- "\n",
- "221 \ufffd\n",
- "\n",
- "222 \ufffd\n",
- "\n",
- "223 \ufffd\n",
- "\n",
- "224 \ufffd\n",
- "\n",
- "225 \ufffd\n",
- "\n",
- "226 \ufffd\n",
- "\n",
- "227 \ufffd\n",
- "\n",
- "228 \ufffd\n",
- "\n",
- "229 \ufffd\n",
- "\n",
- "230 \ufffd\n",
- "\n",
- "231 \ufffd\n",
- "\n",
- "232 \ufffd\n",
- "\n",
- "233 \ufffd\n",
- "\n",
- "234 \ufffd\n",
- "\n",
- "235 \ufffd\n",
- "\n",
- "236 \ufffd\n",
- "\n",
- "237 \ufffd\n",
- "\n",
- "238 \ufffd\n",
- "\n",
- "239 \ufffd\n",
- "\n",
- "240 \ufffd\n",
- "\n",
- "241 \ufffd\n",
- "\n",
- "242 \ufffd\n",
- "\n",
- "243 \ufffd\n",
- "\n",
- "244 \ufffd\n",
- "\n",
- "245 \ufffd\n",
- "\n",
- "246 \ufffd\n",
- "\n",
- "247 \ufffd\n",
- "\n",
- "248 \ufffd\n",
- "\n",
- "249 \ufffd\n",
- "\n",
- "250 \ufffd\n",
- "\n",
- "251 \ufffd\n",
- "\n",
- "252 \ufffd\n",
- "\n",
- "253 \ufffd\n",
- "\n",
- "254 \ufffd\n",
- "\n",
- "255 \ufffd\n",
- "\n"
- ]
- }
- ],
- "prompt_number": 2
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:200"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#print ascii values and their corresponding characters\n",
- "for ch in range(0,255,1):\n",
- " print \"%d %c\\n\" % (ch,ch)\n",
- "print \"%d %c\\n\" % (ch,ch)"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "0 \u0000\n",
- "\n",
- "1 \u0001\n",
- "\n",
- "2 \u0002\n",
- "\n",
- "3 \u0003\n",
- "\n",
- "4 \u0004\n",
- "\n",
- "5 \u0005\n",
- "\n",
- "6 \u0006\n",
- "\n",
- "7 \u0007\n",
- "\n",
- "8 \b\n",
- "\n",
- "9 \t\n",
- "\n",
- "10 \n",
- "\n",
- "\n",
- "11 \u000b",
- "\n",
- "\n",
- "12 \f",
- "\n",
- "\n",
- "13 \r\n",
- "\n",
- "14 \u000e\n",
- "\n",
- "15 \u000f\n",
- "\n",
- "16 \u0010\n",
- "\n",
- "17 \u0011\n",
- "\n",
- "18 \u0012\n",
- "\n",
- "19 \u0013\n",
- "\n",
- "20 \u0014\n",
- "\n",
- "21 \u0015\n",
- "\n",
- "22 \u0016\n",
- "\n",
- "23 \u0017\n",
- "\n",
- "24 \u0018\n",
- "\n",
- "25 \u0019\n",
- "\n",
- "26 \u001a\n",
- "\n",
- "27 \u001b\n",
- "\n",
- "28 \u001c",
- "\n",
- "\n",
- "29 \u001d",
- "\n",
- "\n",
- "30 \u001e",
- "\n",
- "\n",
- "31 \u001f\n",
- "\n",
- "32 \n",
- "\n",
- "33 !\n",
- "\n",
- "34 \"\n",
- "\n",
- "35 #\n",
- "\n",
- "36 $\n",
- "\n",
- "37 %\n",
- "\n",
- "38 &\n",
- "\n",
- "39 '\n",
- "\n",
- "40 (\n",
- "\n",
- "41 )\n",
- "\n",
- "42 *\n",
- "\n",
- "43 +\n",
- "\n",
- "44 ,\n",
- "\n",
- "45 -\n",
- "\n",
- "46 .\n",
- "\n",
- "47 /\n",
- "\n",
- "48 0\n",
- "\n",
- "49 1\n",
- "\n",
- "50 2\n",
- "\n",
- "51 3\n",
- "\n",
- "52 4\n",
- "\n",
- "53 5\n",
- "\n",
- "54 6\n",
- "\n",
- "55 7\n",
- "\n",
- "56 8\n",
- "\n",
- "57 9\n",
- "\n",
- "58 :\n",
- "\n",
- "59 ;\n",
- "\n",
- "60 <\n",
- "\n",
- "61 =\n",
- "\n",
- "62 >\n",
- "\n",
- "63 ?\n",
- "\n",
- "64 @\n",
- "\n",
- "65 A\n",
- "\n",
- "66 B\n",
- "\n",
- "67 C\n",
- "\n",
- "68 D\n",
- "\n",
- "69 E\n",
- "\n",
- "70 F\n",
- "\n",
- "71 G\n",
- "\n",
- "72 H\n",
- "\n",
- "73 I\n",
- "\n",
- "74 J\n",
- "\n",
- "75 K\n",
- "\n",
- "76 L\n",
- "\n",
- "77 M\n",
- "\n",
- "78 N\n",
- "\n",
- "79 O\n",
- "\n",
- "80 P\n",
- "\n",
- "81 Q\n",
- "\n",
- "82 R\n",
- "\n",
- "83 S\n",
- "\n",
- "84 T\n",
- "\n",
- "85 U\n",
- "\n",
- "86 V\n",
- "\n",
- "87 W\n",
- "\n",
- "88 X\n",
- "\n",
- "89 Y\n",
- "\n",
- "90 Z\n",
- "\n",
- "91 [\n",
- "\n",
- "92 \\\n",
- "\n",
- "93 ]\n",
- "\n",
- "94 ^\n",
- "\n",
- "95 _\n",
- "\n",
- "96 `\n",
- "\n",
- "97 a\n",
- "\n",
- "98 b\n",
- "\n",
- "99 c\n",
- "\n",
- "100 d\n",
- "\n",
- "101 e\n",
- "\n",
- "102 f\n",
- "\n",
- "103 g\n",
- "\n",
- "104 h\n",
- "\n",
- "105 i\n",
- "\n",
- "106 j\n",
- "\n",
- "107 k\n",
- "\n",
- "108 l\n",
- "\n",
- "109 m\n",
- "\n",
- "110 n\n",
- "\n",
- "111 o\n",
- "\n",
- "112 p\n",
- "\n",
- "113 q\n",
- "\n",
- "114 r\n",
- "\n",
- "115 s\n",
- "\n",
- "116 t\n",
- "\n",
- "117 u\n",
- "\n",
- "118 v\n",
- "\n",
- "119 w\n",
- "\n",
- "120 x\n",
- "\n",
- "121 y\n",
- "\n",
- "122 z\n",
- "\n",
- "123 {\n",
- "\n",
- "124 |\n",
- "\n",
- "125 }\n",
- "\n",
- "126 ~\n",
- "\n",
- "127 \u007f\n",
- "\n",
- "128 \ufffd\n",
- "\n",
- "129 \ufffd\n",
- "\n",
- "130 \ufffd\n",
- "\n",
- "131 \ufffd\n",
- "\n",
- "132 \ufffd\n",
- "\n",
- "133 \ufffd\n",
- "\n",
- "134 \ufffd\n",
- "\n",
- "135 \ufffd\n",
- "\n",
- "136 \ufffd\n",
- "\n",
- "137 \ufffd\n",
- "\n",
- "138 \ufffd\n",
- "\n",
- "139 \ufffd\n",
- "\n",
- "140 \ufffd\n",
- "\n",
- "141 \ufffd\n",
- "\n",
- "142 \ufffd\n",
- "\n",
- "143 \ufffd\n",
- "\n",
- "144 \ufffd\n",
- "\n",
- "145 \ufffd\n",
- "\n",
- "146 \ufffd\n",
- "\n",
- "147 \ufffd\n",
- "\n",
- "148 \ufffd\n",
- "\n",
- "149 \ufffd\n",
- "\n",
- "150 \ufffd\n",
- "\n",
- "151 \ufffd\n",
- "\n",
- "152 \ufffd\n",
- "\n",
- "153 \ufffd\n",
- "\n",
- "154 \ufffd\n",
- "\n",
- "155 \ufffd\n",
- "\n",
- "156 \ufffd\n",
- "\n",
- "157 \ufffd\n",
- "\n",
- "158 \ufffd\n",
- "\n",
- "159 \ufffd\n",
- "\n",
- "160 \ufffd\n",
- "\n",
- "161 \ufffd\n",
- "\n",
- "162 \ufffd\n",
- "\n",
- "163 \ufffd\n",
- "\n",
- "164 \ufffd\n",
- "\n",
- "165 \ufffd\n",
- "\n",
- "166 \ufffd\n",
- "\n",
- "167 \ufffd\n",
- "\n",
- "168 \ufffd\n",
- "\n",
- "169 \ufffd\n",
- "\n",
- "170 \ufffd\n",
- "\n",
- "171 \ufffd\n",
- "\n",
- "172 \ufffd\n",
- "\n",
- "173 \ufffd\n",
- "\n",
- "174 \ufffd\n",
- "\n",
- "175 \ufffd\n",
- "\n",
- "176 \ufffd\n",
- "\n",
- "177 \ufffd\n",
- "\n",
- "178 \ufffd\n",
- "\n",
- "179 \ufffd\n",
- "\n",
- "180 \ufffd\n",
- "\n",
- "181 \ufffd\n",
- "\n",
- "182 \ufffd\n",
- "\n",
- "183 \ufffd\n",
- "\n",
- "184 \ufffd\n",
- "\n",
- "185 \ufffd\n",
- "\n",
- "186 \ufffd\n",
- "\n",
- "187 \ufffd\n",
- "\n",
- "188 \ufffd\n",
- "\n",
- "189 \ufffd\n",
- "\n",
- "190 \ufffd\n",
- "\n",
- "191 \ufffd\n",
- "\n",
- "192 \ufffd\n",
- "\n",
- "193 \ufffd\n",
- "\n",
- "194 \ufffd\n",
- "\n",
- "195 \ufffd\n",
- "\n",
- "196 \ufffd\n",
- "\n",
- "197 \ufffd\n",
- "\n",
- "198 \ufffd\n",
- "\n",
- "199 \ufffd\n",
- "\n",
- "200 \ufffd\n",
- "\n",
- "201 \ufffd\n",
- "\n",
- "202 \ufffd\n",
- "\n",
- "203 \ufffd\n",
- "\n",
- "204 \ufffd\n",
- "\n",
- "205 \ufffd\n",
- "\n",
- "206 \ufffd\n",
- "\n",
- "207 \ufffd\n",
- "\n",
- "208 \ufffd\n",
- "\n",
- "209 \ufffd\n",
- "\n",
- "210 \ufffd\n",
- "\n",
- "211 \ufffd\n",
- "\n",
- "212 \ufffd\n",
- "\n",
- "213 \ufffd\n",
- "\n",
- "214 \ufffd\n",
- "\n",
- "215 \ufffd\n",
- "\n",
- "216 \ufffd\n",
- "\n",
- "217 \ufffd\n",
- "\n",
- "218 \ufffd\n",
- "\n",
- "219 \ufffd\n",
- "\n",
- "220 \ufffd\n",
- "\n",
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- "222 \ufffd\n",
- "\n",
- "223 \ufffd\n",
- "\n",
- "224 \ufffd\n",
- "\n",
- "225 \ufffd\n",
- "\n",
- "226 \ufffd\n",
- "\n",
- "227 \ufffd\n",
- "\n",
- "228 \ufffd\n",
- "\n",
- "229 \ufffd\n",
- "\n",
- "230 \ufffd\n",
- "\n",
- "231 \ufffd\n",
- "\n",
- "232 \ufffd\n",
- "\n",
- "233 \ufffd\n",
- "\n",
- "234 \ufffd\n",
- "\n",
- "235 \ufffd\n",
- "\n",
- "236 \ufffd\n",
- "\n",
- "237 \ufffd\n",
- "\n",
- "238 \ufffd\n",
- "\n",
- "239 \ufffd\n",
- "\n",
- "240 \ufffd\n",
- "\n",
- "241 \ufffd\n",
- "\n",
- "242 \ufffd\n",
- "\n",
- "243 \ufffd\n",
- "\n",
- "244 \ufffd\n",
- "\n",
- "245 \ufffd\n",
- "\n",
- "246 \ufffd\n",
- "\n",
- "247 \ufffd\n",
- "\n",
- "248 \ufffd\n",
- "\n",
- "249 \ufffd\n",
- "\n",
- "250 \ufffd\n",
- "\n",
- "251 \ufffd\n",
- "\n",
- "252 \ufffd\n",
- "\n",
- "253 \ufffd\n",
- "\n",
- "254 \ufffd\n",
- "\n",
- "254 \ufffd\n",
- "\n"
- ]
- }
- ],
- "prompt_number": 3
- },
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- "cell_type": "heading",
- "level": 2,
- "metadata": {},
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- "EXAMPLE ON PAGE:200-201"
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- {
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- "input": [
- "#Use of format specifiers to output variables\n",
- "#char\n",
- "c=raw_input()\n",
- "d=raw_input()\n",
- "print \"%c %c\\n\" % (c,d)\n",
- "#int\n",
- "i=eval(raw_input())\n",
- "j=eval(raw_input())\n",
- "print \"%d %u\\n\" % (i,j)\n",
- "#short int\n",
- "k=eval(raw_input())\n",
- "l=eval(raw_input())\n",
- "print \"%d %u\\n\" % (k,l)\n",
- "#long int\n",
- "m=eval(raw_input())\n",
- "n=eval(raw_input())\n",
- "print \"%ld %lu\\n\" % (m,n)\n",
- "#float,double,long double\n",
- "x=eval(raw_input())\n",
- "y=eval(raw_input())\n",
- "z=eval(raw_input())\n",
- "print \"%f %lf %Lf\\n\" % (x,y,z)"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "a\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "b\n"
- ]
- },
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- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "a b\n",
- "\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "10000\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "7389\n"
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- },
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "10000 7389\n",
- "\n"
- ]
- },
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- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "34\n"
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- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "585\n"
- ]
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- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "34 585\n",
- "\n"
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- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "34676\n"
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- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "500000\n"
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- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "34676 500000\n",
- "\n"
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- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "445.55\n"
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- },
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- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "57846.44\n"
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- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "55666885.6655\n"
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- },
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "445.550000 57846.440000 55666885.665500\n",
- "\n"
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- }
- ],
- "prompt_number": 3
- },
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- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:205"
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- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#program explaining concept of scope of variables\n",
- "#no concept of auto storage class\n",
- "def main():\n",
- " i=1\n",
- " def main2():\n",
- " def main3():\n",
- " print \"%d\" % (i) #prints 1\n",
- " main3()\n",
- " print \"%d\" % (i) #prints 1\n",
- " main2()\n",
- " print \"%d\\n\" % (i) #prints 1\n",
- "main()"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "1\n",
- "1\n",
- "1\n",
- "\n"
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- ],
- "prompt_number": 4
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:205"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#program explaing concept of local variables\n",
- "def main():\n",
- " i=1\n",
- " def main2():\n",
- " i=2\n",
- " def main3():\n",
- " i=3\n",
- " print \"%d\" % (i) #prints 3\n",
- " main3()\n",
- " print \"%d\" % (i) #prints 2\n",
- " main2()\n",
- " print \"%d\\n\" % (i) #prints 1\n",
- "main()"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "3\n",
- "2\n",
- "1\n",
- "\n"
- ]
- }
- ],
- "prompt_number": 5
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:206"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#prints numbers from 1 to 10\n",
- "for i in range(1,11,1):\n",
- " print \"%d\\n\" % (i)"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "1\n",
- "\n",
- "2\n",
- "\n",
- "3\n",
- "\n",
- "4\n",
- "\n",
- "5\n",
- "\n",
- "6\n",
- "\n",
- "7\n",
- "\n",
- "8\n",
- "\n",
- "9\n",
- "\n",
- "10\n",
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- }
- ],
- "prompt_number": 6
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:208"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#program to explain use of variable\n",
- "def increment():\n",
- " i=1\n",
- " print \"%d\\n\" % (i) #prints 1 every time\n",
- " i=i+1\n",
- "increment()\n",
- "increment()\n",
- "increment()"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "1\n",
- "\n",
- "1\n",
- "\n",
- "1\n",
- "\n"
- ]
- }
- ],
- "prompt_number": 7
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:208"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#program using static variables\n",
- "def static_var(varname, value): #function to make it static\n",
- " def decorate(func):\n",
- " setattr(func, varname, value)\n",
- " return func\n",
- " return decorate\n",
- "@static_var(\"i\", 1) #i is static variable\n",
- "def increment():\n",
- " print \"%d\\n\" % increment.i\n",
- " increment.i += 1\n",
- "increment()\n",
- "increment()\n",
- "increment()"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "1\n",
- "\n",
- "2\n",
- "\n",
- "3\n",
- "\n"
- ]
- }
- ],
- "prompt_number": 8
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:209"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#Returning address from function\n",
- "def fun():\n",
- " k=35\n",
- " return id(k) #returns address of k\n",
- "j=fun() #stores address of k\n",
- "print \"%d\\n\" % (j) #prints address of k"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "19639600\n",
- "\n"
- ]
- }
- ],
- "prompt_number": 9
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:210"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#program using global variables\n",
- "def increment():\n",
- " global i #gloabal declaration\n",
- " i=i+1\n",
- " print \"on incrementing i=%d\\n\" % (i)\n",
- "def decrement():\n",
- " global i #global declaration\n",
- " i=i-1\n",
- " print \"on decrementing i=%d\\n\" % (i)\n",
- "i=0\n",
- "print \"\\ni=%d\" % (i)\n",
- "increment()\n",
- "increment()\n",
- "decrement()\n",
- "decrement()"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "\n",
- "i=0\n",
- "on incrementing i=1\n",
- "\n",
- "on incrementing i=2\n",
- "\n",
- "on decrementing i=1\n",
- "\n",
- "on decrementing i=0\n",
- "\n"
- ]
- }
- ],
- "prompt_number": 10
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:211"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#printing of global variables\n",
- "x=21\n",
- "def main():\n",
- " global x,y\n",
- " print \"%d %d\\n\" % (x,y)\n",
- "y=31\n",
- "main()"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "21 31\n",
- "\n"
- ]
- }
- ],
- "prompt_number": 11
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:211"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#Global and local variable\n",
- "def display():\n",
- " global x #global variable\n",
- " print \"%d\\n\" % (x) #prints 10\n",
- "x=10\n",
- "def main():\n",
- " x=20 #local variable for main\n",
- " print \"%d\\n\" % (x) #prints 20\n",
- " display()\n",
- "main()"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "20\n",
- "\n",
- "10\n",
- "\n"
- ]
- }
- ],
- "prompt_number": 12
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "EXAMPLE ON PAGE:212-213"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "#GLOBAL VARIABLES CONTINUES\n",
- "def fun1():\n",
- " global i\n",
- " i+=1\n",
- " print \"%d\\n\" % (i)\n",
- "def fun2():\n",
- " global i\n",
- " i-=1\n",
- " print \"%d\\n\" % (i)\n",
- "i=35\n",
- "print \"%d\\n\" % (i)\n",
- "fun1()\n",
- "fun2()"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "35\n",
- "\n",
- "36\n",
- "\n",
- "35\n",
- "\n"
- ]
- }
- ],
- "prompt_number": 13
- }
- ],
- "metadata": {}
- }
- ]
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+ "metadata": {
+ "name": "",
+ "signature": "sha256:16010659f0ef4e7689cf0cba4bf13a7155f0a2c561ad3c2947d5e5c9a18c6603"
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+ "worksheets": [
+ {
+ "cells": [
+ {
+ "cell_type": "heading",
+ "level": 1,
+ "metadata": {},
+ "source": [
+ "CHAPTER 6: DATA TYPES REVISITED"
+ ]
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:199"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "ch=291\n",
+ "if ch>255:\n",
+ " ch=ch-256\n",
+ "print \"\\n%d %c\\n\" % (ch,ch)"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "\n",
+ "35 #\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 1
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:199"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "for ch in range(0,256,1):\n",
+ " print \"%d %c\\n\" % (ch,ch)"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "0 \u0000\n",
+ "\n",
+ "1 \u0001\n",
+ "\n",
+ "2 \u0002\n",
+ "\n",
+ "3 \u0003\n",
+ "\n",
+ "4 \u0004\n",
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+ "5 \u0005\n",
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+ "6 \u0006\n",
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+ "7 \u0007\n",
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+ "8 \b\n",
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+ "9 \t\n",
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+ "10 \n",
+ "\n",
+ "\n",
+ "11 \u000b",
+ "\n",
+ "\n",
+ "12 \f",
+ "\n",
+ "\n",
+ "13 \r\n",
+ "\n",
+ "14 \u000e\n",
+ "\n",
+ "15 \u000f\n",
+ "\n",
+ "16 \u0010\n",
+ "\n",
+ "17 \u0011\n",
+ "\n",
+ "18 \u0012\n",
+ "\n",
+ "19 \u0013\n",
+ "\n",
+ "20 \u0014\n",
+ "\n",
+ "21 \u0015\n",
+ "\n",
+ "22 \u0016\n",
+ "\n",
+ "23 \u0017\n",
+ "\n",
+ "24 \u0018\n",
+ "\n",
+ "25 \u0019\n",
+ "\n",
+ "26 \u001a\n",
+ "\n",
+ "27 \u001b\n",
+ "\n",
+ "28 \u001c",
+ "\n",
+ "\n",
+ "29 \u001d",
+ "\n",
+ "\n",
+ "30 \u001e",
+ "\n",
+ "\n",
+ "31 \u001f\n",
+ "\n",
+ "32 \n",
+ "\n",
+ "33 !\n",
+ "\n",
+ "34 \"\n",
+ "\n",
+ "35 #\n",
+ "\n",
+ "36 $\n",
+ "\n",
+ "37 %\n",
+ "\n",
+ "38 &\n",
+ "\n",
+ "39 '\n",
+ "\n",
+ "40 (\n",
+ "\n",
+ "41 )\n",
+ "\n",
+ "42 *\n",
+ "\n",
+ "43 +\n",
+ "\n",
+ "44 ,\n",
+ "\n",
+ "45 -\n",
+ "\n",
+ "46 .\n",
+ "\n",
+ "47 /\n",
+ "\n",
+ "48 0\n",
+ "\n",
+ "49 1\n",
+ "\n",
+ "50 2\n",
+ "\n",
+ "51 3\n",
+ "\n",
+ "52 4\n",
+ "\n",
+ "53 5\n",
+ "\n",
+ "54 6\n",
+ "\n",
+ "55 7\n",
+ "\n",
+ "56 8\n",
+ "\n",
+ "57 9\n",
+ "\n",
+ "58 :\n",
+ "\n",
+ "59 ;\n",
+ "\n",
+ "60 <\n",
+ "\n",
+ "61 =\n",
+ "\n",
+ "62 >\n",
+ "\n",
+ "63 ?\n",
+ "\n",
+ "64 @\n",
+ "\n",
+ "65 A\n",
+ "\n",
+ "66 B\n",
+ "\n",
+ "67 C\n",
+ "\n",
+ "68 D\n",
+ "\n",
+ "69 E\n",
+ "\n",
+ "70 F\n",
+ "\n",
+ "71 G\n",
+ "\n",
+ "72 H\n",
+ "\n",
+ "73 I\n",
+ "\n",
+ "74 J\n",
+ "\n",
+ "75 K\n",
+ "\n",
+ "76 L\n",
+ "\n",
+ "77 M\n",
+ "\n",
+ "78 N\n",
+ "\n",
+ "79 O\n",
+ "\n",
+ "80 P\n",
+ "\n",
+ "81 Q\n",
+ "\n",
+ "82 R\n",
+ "\n",
+ "83 S\n",
+ "\n",
+ "84 T\n",
+ "\n",
+ "85 U\n",
+ "\n",
+ "86 V\n",
+ "\n",
+ "87 W\n",
+ "\n",
+ "88 X\n",
+ "\n",
+ "89 Y\n",
+ "\n",
+ "90 Z\n",
+ "\n",
+ "91 [\n",
+ "\n",
+ "92 \\\n",
+ "\n",
+ "93 ]\n",
+ "\n",
+ "94 ^\n",
+ "\n",
+ "95 _\n",
+ "\n",
+ "96 `\n",
+ "\n",
+ "97 a\n",
+ "\n",
+ "98 b\n",
+ "\n",
+ "99 c\n",
+ "\n",
+ "100 d\n",
+ "\n",
+ "101 e\n",
+ "\n",
+ "102 f\n",
+ "\n",
+ "103 g\n",
+ "\n",
+ "104 h\n",
+ "\n",
+ "105 i\n",
+ "\n",
+ "106 j\n",
+ "\n",
+ "107 k\n",
+ "\n",
+ "108 l\n",
+ "\n",
+ "109 m\n",
+ "\n",
+ "110 n\n",
+ "\n",
+ "111 o\n",
+ "\n",
+ "112 p\n",
+ "\n",
+ "113 q\n",
+ "\n",
+ "114 r\n",
+ "\n",
+ "115 s\n",
+ "\n",
+ "116 t\n",
+ "\n",
+ "117 u\n",
+ "\n",
+ "118 v\n",
+ "\n",
+ "119 w\n",
+ "\n",
+ "120 x\n",
+ "\n",
+ "121 y\n",
+ "\n",
+ "122 z\n",
+ "\n",
+ "123 {\n",
+ "\n",
+ "124 |\n",
+ "\n",
+ "125 }\n",
+ "\n",
+ "126 ~\n",
+ "\n",
+ "127 \u007f\n",
+ "\n",
+ "128 \ufffd\n",
+ "\n",
+ "129 \ufffd\n",
+ "\n",
+ "130 \ufffd\n",
+ "\n",
+ "131 \ufffd\n",
+ "\n",
+ "132 \ufffd\n",
+ "\n",
+ "133 \ufffd\n",
+ "\n",
+ "134 \ufffd\n",
+ "\n",
+ "135 \ufffd\n",
+ "\n",
+ "136 \ufffd\n",
+ "\n",
+ "137 \ufffd\n",
+ "\n",
+ "138 \ufffd\n",
+ "\n",
+ "139 \ufffd\n",
+ "\n",
+ "140 \ufffd\n",
+ "\n",
+ "141 \ufffd\n",
+ "\n",
+ "142 \ufffd\n",
+ "\n",
+ "143 \ufffd\n",
+ "\n",
+ "144 \ufffd\n",
+ "\n",
+ "145 \ufffd\n",
+ "\n",
+ "146 \ufffd\n",
+ "\n",
+ "147 \ufffd\n",
+ "\n",
+ "148 \ufffd\n",
+ "\n",
+ "149 \ufffd\n",
+ "\n",
+ "150 \ufffd\n",
+ "\n",
+ "151 \ufffd\n",
+ "\n",
+ "152 \ufffd\n",
+ "\n",
+ "153 \ufffd\n",
+ "\n",
+ "154 \ufffd\n",
+ "\n",
+ "155 \ufffd\n",
+ "\n",
+ "156 \ufffd\n",
+ "\n",
+ "157 \ufffd\n",
+ "\n",
+ "158 \ufffd\n",
+ "\n",
+ "159 \ufffd\n",
+ "\n",
+ "160 \ufffd\n",
+ "\n",
+ "161 \ufffd\n",
+ "\n",
+ "162 \ufffd\n",
+ "\n",
+ "163 \ufffd\n",
+ "\n",
+ "164 \ufffd\n",
+ "\n",
+ "165 \ufffd\n",
+ "\n",
+ "166 \ufffd\n",
+ "\n",
+ "167 \ufffd\n",
+ "\n",
+ "168 \ufffd\n",
+ "\n",
+ "169 \ufffd\n",
+ "\n",
+ "170 \ufffd\n",
+ "\n",
+ "171 \ufffd\n",
+ "\n",
+ "172 \ufffd\n",
+ "\n",
+ "173 \ufffd\n",
+ "\n",
+ "174 \ufffd\n",
+ "\n",
+ "175 \ufffd\n",
+ "\n",
+ "176 \ufffd\n",
+ "\n",
+ "177 \ufffd\n",
+ "\n",
+ "178 \ufffd\n",
+ "\n",
+ "179 \ufffd\n",
+ "\n",
+ "180 \ufffd\n",
+ "\n",
+ "181 \ufffd\n",
+ "\n",
+ "182 \ufffd\n",
+ "\n",
+ "183 \ufffd\n",
+ "\n",
+ "184 \ufffd\n",
+ "\n",
+ "185 \ufffd\n",
+ "\n",
+ "186 \ufffd\n",
+ "\n",
+ "187 \ufffd\n",
+ "\n",
+ "188 \ufffd\n",
+ "\n",
+ "189 \ufffd\n",
+ "\n",
+ "190 \ufffd\n",
+ "\n",
+ "191 \ufffd\n",
+ "\n",
+ "192 \ufffd\n",
+ "\n",
+ "193 \ufffd\n",
+ "\n",
+ "194 \ufffd\n",
+ "\n",
+ "195 \ufffd\n",
+ "\n",
+ "196 \ufffd\n",
+ "\n",
+ "197 \ufffd\n",
+ "\n",
+ "198 \ufffd\n",
+ "\n",
+ "199 \ufffd\n",
+ "\n",
+ "200 \ufffd\n",
+ "\n",
+ "201 \ufffd\n",
+ "\n",
+ "202 \ufffd\n",
+ "\n",
+ "203 \ufffd\n",
+ "\n",
+ "204 \ufffd\n",
+ "\n",
+ "205 \ufffd\n",
+ "\n",
+ "206 \ufffd\n",
+ "\n",
+ "207 \ufffd\n",
+ "\n",
+ "208 \ufffd\n",
+ "\n",
+ "209 \ufffd\n",
+ "\n",
+ "210 \ufffd\n",
+ "\n",
+ "211 \ufffd\n",
+ "\n",
+ "212 \ufffd\n",
+ "\n",
+ "213 \ufffd\n",
+ "\n",
+ "214 \ufffd\n",
+ "\n",
+ "215 \ufffd\n",
+ "\n",
+ "216 \ufffd\n",
+ "\n",
+ "217 \ufffd\n",
+ "\n",
+ "218 \ufffd\n",
+ "\n",
+ "219 \ufffd\n",
+ "\n",
+ "220 \ufffd\n",
+ "\n",
+ "221 \ufffd\n",
+ "\n",
+ "222 \ufffd\n",
+ "\n",
+ "223 \ufffd\n",
+ "\n",
+ "224 \ufffd\n",
+ "\n",
+ "225 \ufffd\n",
+ "\n",
+ "226 \ufffd\n",
+ "\n",
+ "227 \ufffd\n",
+ "\n",
+ "228 \ufffd\n",
+ "\n",
+ "229 \ufffd\n",
+ "\n",
+ "230 \ufffd\n",
+ "\n",
+ "231 \ufffd\n",
+ "\n",
+ "232 \ufffd\n",
+ "\n",
+ "233 \ufffd\n",
+ "\n",
+ "234 \ufffd\n",
+ "\n",
+ "235 \ufffd\n",
+ "\n",
+ "236 \ufffd\n",
+ "\n",
+ "237 \ufffd\n",
+ "\n",
+ "238 \ufffd\n",
+ "\n",
+ "239 \ufffd\n",
+ "\n",
+ "240 \ufffd\n",
+ "\n",
+ "241 \ufffd\n",
+ "\n",
+ "242 \ufffd\n",
+ "\n",
+ "243 \ufffd\n",
+ "\n",
+ "244 \ufffd\n",
+ "\n",
+ "245 \ufffd\n",
+ "\n",
+ "246 \ufffd\n",
+ "\n",
+ "247 \ufffd\n",
+ "\n",
+ "248 \ufffd\n",
+ "\n",
+ "249 \ufffd\n",
+ "\n",
+ "250 \ufffd\n",
+ "\n",
+ "251 \ufffd\n",
+ "\n",
+ "252 \ufffd\n",
+ "\n",
+ "253 \ufffd\n",
+ "\n",
+ "254 \ufffd\n",
+ "\n",
+ "255 \ufffd\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 2
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:200"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "for ch in range(0,255,1):\n",
+ " print \"%d %c\\n\" % (ch,ch)\n",
+ "print \"%d %c\\n\" % (ch,ch)"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "0 \u0000\n",
+ "\n",
+ "1 \u0001\n",
+ "\n",
+ "2 \u0002\n",
+ "\n",
+ "3 \u0003\n",
+ "\n",
+ "4 \u0004\n",
+ "\n",
+ "5 \u0005\n",
+ "\n",
+ "6 \u0006\n",
+ "\n",
+ "7 \u0007\n",
+ "\n",
+ "8 \b\n",
+ "\n",
+ "9 \t\n",
+ "\n",
+ "10 \n",
+ "\n",
+ "\n",
+ "11 \u000b",
+ "\n",
+ "\n",
+ "12 \f",
+ "\n",
+ "\n",
+ "13 \r\n",
+ "\n",
+ "14 \u000e\n",
+ "\n",
+ "15 \u000f\n",
+ "\n",
+ "16 \u0010\n",
+ "\n",
+ "17 \u0011\n",
+ "\n",
+ "18 \u0012\n",
+ "\n",
+ "19 \u0013\n",
+ "\n",
+ "20 \u0014\n",
+ "\n",
+ "21 \u0015\n",
+ "\n",
+ "22 \u0016\n",
+ "\n",
+ "23 \u0017\n",
+ "\n",
+ "24 \u0018\n",
+ "\n",
+ "25 \u0019\n",
+ "\n",
+ "26 \u001a\n",
+ "\n",
+ "27 \u001b\n",
+ "\n",
+ "28 \u001c",
+ "\n",
+ "\n",
+ "29 \u001d",
+ "\n",
+ "\n",
+ "30 \u001e",
+ "\n",
+ "\n",
+ "31 \u001f\n",
+ "\n",
+ "32 \n",
+ "\n",
+ "33 !\n",
+ "\n",
+ "34 \"\n",
+ "\n",
+ "35 #\n",
+ "\n",
+ "36 $\n",
+ "\n",
+ "37 %\n",
+ "\n",
+ "38 &\n",
+ "\n",
+ "39 '\n",
+ "\n",
+ "40 (\n",
+ "\n",
+ "41 )\n",
+ "\n",
+ "42 *\n",
+ "\n",
+ "43 +\n",
+ "\n",
+ "44 ,\n",
+ "\n",
+ "45 -\n",
+ "\n",
+ "46 .\n",
+ "\n",
+ "47 /\n",
+ "\n",
+ "48 0\n",
+ "\n",
+ "49 1\n",
+ "\n",
+ "50 2\n",
+ "\n",
+ "51 3\n",
+ "\n",
+ "52 4\n",
+ "\n",
+ "53 5\n",
+ "\n",
+ "54 6\n",
+ "\n",
+ "55 7\n",
+ "\n",
+ "56 8\n",
+ "\n",
+ "57 9\n",
+ "\n",
+ "58 :\n",
+ "\n",
+ "59 ;\n",
+ "\n",
+ "60 <\n",
+ "\n",
+ "61 =\n",
+ "\n",
+ "62 >\n",
+ "\n",
+ "63 ?\n",
+ "\n",
+ "64 @\n",
+ "\n",
+ "65 A\n",
+ "\n",
+ "66 B\n",
+ "\n",
+ "67 C\n",
+ "\n",
+ "68 D\n",
+ "\n",
+ "69 E\n",
+ "\n",
+ "70 F\n",
+ "\n",
+ "71 G\n",
+ "\n",
+ "72 H\n",
+ "\n",
+ "73 I\n",
+ "\n",
+ "74 J\n",
+ "\n",
+ "75 K\n",
+ "\n",
+ "76 L\n",
+ "\n",
+ "77 M\n",
+ "\n",
+ "78 N\n",
+ "\n",
+ "79 O\n",
+ "\n",
+ "80 P\n",
+ "\n",
+ "81 Q\n",
+ "\n",
+ "82 R\n",
+ "\n",
+ "83 S\n",
+ "\n",
+ "84 T\n",
+ "\n",
+ "85 U\n",
+ "\n",
+ "86 V\n",
+ "\n",
+ "87 W\n",
+ "\n",
+ "88 X\n",
+ "\n",
+ "89 Y\n",
+ "\n",
+ "90 Z\n",
+ "\n",
+ "91 [\n",
+ "\n",
+ "92 \\\n",
+ "\n",
+ "93 ]\n",
+ "\n",
+ "94 ^\n",
+ "\n",
+ "95 _\n",
+ "\n",
+ "96 `\n",
+ "\n",
+ "97 a\n",
+ "\n",
+ "98 b\n",
+ "\n",
+ "99 c\n",
+ "\n",
+ "100 d\n",
+ "\n",
+ "101 e\n",
+ "\n",
+ "102 f\n",
+ "\n",
+ "103 g\n",
+ "\n",
+ "104 h\n",
+ "\n",
+ "105 i\n",
+ "\n",
+ "106 j\n",
+ "\n",
+ "107 k\n",
+ "\n",
+ "108 l\n",
+ "\n",
+ "109 m\n",
+ "\n",
+ "110 n\n",
+ "\n",
+ "111 o\n",
+ "\n",
+ "112 p\n",
+ "\n",
+ "113 q\n",
+ "\n",
+ "114 r\n",
+ "\n",
+ "115 s\n",
+ "\n",
+ "116 t\n",
+ "\n",
+ "117 u\n",
+ "\n",
+ "118 v\n",
+ "\n",
+ "119 w\n",
+ "\n",
+ "120 x\n",
+ "\n",
+ "121 y\n",
+ "\n",
+ "122 z\n",
+ "\n",
+ "123 {\n",
+ "\n",
+ "124 |\n",
+ "\n",
+ "125 }\n",
+ "\n",
+ "126 ~\n",
+ "\n",
+ "127 \u007f\n",
+ "\n",
+ "128 \ufffd\n",
+ "\n",
+ "129 \ufffd\n",
+ "\n",
+ "130 \ufffd\n",
+ "\n",
+ "131 \ufffd\n",
+ "\n",
+ "132 \ufffd\n",
+ "\n",
+ "133 \ufffd\n",
+ "\n",
+ "134 \ufffd\n",
+ "\n",
+ "135 \ufffd\n",
+ "\n",
+ "136 \ufffd\n",
+ "\n",
+ "137 \ufffd\n",
+ "\n",
+ "138 \ufffd\n",
+ "\n",
+ "139 \ufffd\n",
+ "\n",
+ "140 \ufffd\n",
+ "\n",
+ "141 \ufffd\n",
+ "\n",
+ "142 \ufffd\n",
+ "\n",
+ "143 \ufffd\n",
+ "\n",
+ "144 \ufffd\n",
+ "\n",
+ "145 \ufffd\n",
+ "\n",
+ "146 \ufffd\n",
+ "\n",
+ "147 \ufffd\n",
+ "\n",
+ "148 \ufffd\n",
+ "\n",
+ "149 \ufffd\n",
+ "\n",
+ "150 \ufffd\n",
+ "\n",
+ "151 \ufffd\n",
+ "\n",
+ "152 \ufffd\n",
+ "\n",
+ "153 \ufffd\n",
+ "\n",
+ "154 \ufffd\n",
+ "\n",
+ "155 \ufffd\n",
+ "\n",
+ "156 \ufffd\n",
+ "\n",
+ "157 \ufffd\n",
+ "\n",
+ "158 \ufffd\n",
+ "\n",
+ "159 \ufffd\n",
+ "\n",
+ "160 \ufffd\n",
+ "\n",
+ "161 \ufffd\n",
+ "\n",
+ "162 \ufffd\n",
+ "\n",
+ "163 \ufffd\n",
+ "\n",
+ "164 \ufffd\n",
+ "\n",
+ "165 \ufffd\n",
+ "\n",
+ "166 \ufffd\n",
+ "\n",
+ "167 \ufffd\n",
+ "\n",
+ "168 \ufffd\n",
+ "\n",
+ "169 \ufffd\n",
+ "\n",
+ "170 \ufffd\n",
+ "\n",
+ "171 \ufffd\n",
+ "\n",
+ "172 \ufffd\n",
+ "\n",
+ "173 \ufffd\n",
+ "\n",
+ "174 \ufffd\n",
+ "\n",
+ "175 \ufffd\n",
+ "\n",
+ "176 \ufffd\n",
+ "\n",
+ "177 \ufffd\n",
+ "\n",
+ "178 \ufffd\n",
+ "\n",
+ "179 \ufffd\n",
+ "\n",
+ "180 \ufffd\n",
+ "\n",
+ "181 \ufffd\n",
+ "\n",
+ "182 \ufffd\n",
+ "\n",
+ "183 \ufffd\n",
+ "\n",
+ "184 \ufffd\n",
+ "\n",
+ "185 \ufffd\n",
+ "\n",
+ "186 \ufffd\n",
+ "\n",
+ "187 \ufffd\n",
+ "\n",
+ "188 \ufffd\n",
+ "\n",
+ "189 \ufffd\n",
+ "\n",
+ "190 \ufffd\n",
+ "\n",
+ "191 \ufffd\n",
+ "\n",
+ "192 \ufffd\n",
+ "\n",
+ "193 \ufffd\n",
+ "\n",
+ "194 \ufffd\n",
+ "\n",
+ "195 \ufffd\n",
+ "\n",
+ "196 \ufffd\n",
+ "\n",
+ "197 \ufffd\n",
+ "\n",
+ "198 \ufffd\n",
+ "\n",
+ "199 \ufffd\n",
+ "\n",
+ "200 \ufffd\n",
+ "\n",
+ "201 \ufffd\n",
+ "\n",
+ "202 \ufffd\n",
+ "\n",
+ "203 \ufffd\n",
+ "\n",
+ "204 \ufffd\n",
+ "\n",
+ "205 \ufffd\n",
+ "\n",
+ "206 \ufffd\n",
+ "\n",
+ "207 \ufffd\n",
+ "\n",
+ "208 \ufffd\n",
+ "\n",
+ "209 \ufffd\n",
+ "\n",
+ "210 \ufffd\n",
+ "\n",
+ "211 \ufffd\n",
+ "\n",
+ "212 \ufffd\n",
+ "\n",
+ "213 \ufffd\n",
+ "\n",
+ "214 \ufffd\n",
+ "\n",
+ "215 \ufffd\n",
+ "\n",
+ "216 \ufffd\n",
+ "\n",
+ "217 \ufffd\n",
+ "\n",
+ "218 \ufffd\n",
+ "\n",
+ "219 \ufffd\n",
+ "\n",
+ "220 \ufffd\n",
+ "\n",
+ "221 \ufffd\n",
+ "\n",
+ "222 \ufffd\n",
+ "\n",
+ "223 \ufffd\n",
+ "\n",
+ "224 \ufffd\n",
+ "\n",
+ "225 \ufffd\n",
+ "\n",
+ "226 \ufffd\n",
+ "\n",
+ "227 \ufffd\n",
+ "\n",
+ "228 \ufffd\n",
+ "\n",
+ "229 \ufffd\n",
+ "\n",
+ "230 \ufffd\n",
+ "\n",
+ "231 \ufffd\n",
+ "\n",
+ "232 \ufffd\n",
+ "\n",
+ "233 \ufffd\n",
+ "\n",
+ "234 \ufffd\n",
+ "\n",
+ "235 \ufffd\n",
+ "\n",
+ "236 \ufffd\n",
+ "\n",
+ "237 \ufffd\n",
+ "\n",
+ "238 \ufffd\n",
+ "\n",
+ "239 \ufffd\n",
+ "\n",
+ "240 \ufffd\n",
+ "\n",
+ "241 \ufffd\n",
+ "\n",
+ "242 \ufffd\n",
+ "\n",
+ "243 \ufffd\n",
+ "\n",
+ "244 \ufffd\n",
+ "\n",
+ "245 \ufffd\n",
+ "\n",
+ "246 \ufffd\n",
+ "\n",
+ "247 \ufffd\n",
+ "\n",
+ "248 \ufffd\n",
+ "\n",
+ "249 \ufffd\n",
+ "\n",
+ "250 \ufffd\n",
+ "\n",
+ "251 \ufffd\n",
+ "\n",
+ "252 \ufffd\n",
+ "\n",
+ "253 \ufffd\n",
+ "\n",
+ "254 \ufffd\n",
+ "\n",
+ "254 \ufffd\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 3
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:200-201"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ " \n",
+ "c=raw_input()\n",
+ "d=raw_input()\n",
+ "print \"%c %c\\n\" % (c,d)\n",
+ "#int\n",
+ "i=eval(raw_input())\n",
+ "j=eval(raw_input())\n",
+ "print \"%d %u\\n\" % (i,j)\n",
+ "#short int\n",
+ "k=eval(raw_input())\n",
+ "l=eval(raw_input())\n",
+ "print \"%d %u\\n\" % (k,l)\n",
+ "#long int\n",
+ "m=eval(raw_input())\n",
+ "n=eval(raw_input())\n",
+ "print \"%ld %lu\\n\" % (m,n)\n",
+ "#float,double,long double\n",
+ "x=eval(raw_input())\n",
+ "y=eval(raw_input())\n",
+ "z=eval(raw_input())\n",
+ "print \"%f %lf %Lf\\n\" % (x,y,z)"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "a\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "b\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "a b\n",
+ "\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "10000\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "7389\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "10000 7389\n",
+ "\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "34\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "585\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "34 585\n",
+ "\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "34676\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "500000\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "34676 500000\n",
+ "\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "445.55\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "57846.44\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "55666885.6655\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "445.550000 57846.440000 55666885.665500\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 3
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:205"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "def main():\n",
+ " i=1\n",
+ " def main2():\n",
+ " def main3():\n",
+ " print \"%d\" % (i) #prints 1\n",
+ " main3()\n",
+ " print \"%d\" % (i) #prints 1\n",
+ " main2()\n",
+ " print \"%d\\n\" % (i) #prints 1\n",
+ "main()"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "1\n",
+ "1\n",
+ "1\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 4
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:205"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "def main():\n",
+ " i=1\n",
+ " def main2():\n",
+ " i=2\n",
+ " def main3():\n",
+ " i=3\n",
+ " print \"%d\" % (i) #prints 3\n",
+ " main3()\n",
+ " print \"%d\" % (i) #prints 2\n",
+ " main2()\n",
+ " print \"%d\\n\" % (i) #prints 1\n",
+ "main()"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "3\n",
+ "2\n",
+ "1\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 5
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:206"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "for i in range(1,11,1):\n",
+ " print \"%d\\n\" % (i)"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "1\n",
+ "\n",
+ "2\n",
+ "\n",
+ "3\n",
+ "\n",
+ "4\n",
+ "\n",
+ "5\n",
+ "\n",
+ "6\n",
+ "\n",
+ "7\n",
+ "\n",
+ "8\n",
+ "\n",
+ "9\n",
+ "\n",
+ "10\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 6
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:208"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "def increment():\n",
+ " i=1\n",
+ " print \"%d\\n\" % (i) #prints 1 every time\n",
+ " i=i+1\n",
+ "increment()\n",
+ "increment()\n",
+ "increment()"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "1\n",
+ "\n",
+ "1\n",
+ "\n",
+ "1\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 7
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:208"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "def static_var(varname, value): #function to make it static\n",
+ " def decorate(func):\n",
+ " setattr(func, varname, value)\n",
+ " return func\n",
+ " return decorate\n",
+ "@static_var(\"i\", 1) #i is static variable\n",
+ "def increment():\n",
+ " print \"%d\\n\" % increment.i\n",
+ " increment.i += 1\n",
+ "increment()\n",
+ "increment()\n",
+ "increment()"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "1\n",
+ "\n",
+ "2\n",
+ "\n",
+ "3\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 8
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:209"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "def fun():\n",
+ " k=35\n",
+ " return id(k) #returns address of k\n",
+ "j=fun() #stores address of k\n",
+ "print \"%d\\n\" % (j) #prints address of k"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "19639600\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 9
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:210"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "def increment():\n",
+ " global i #gloabal declaration\n",
+ " i=i+1\n",
+ " print \"on incrementing i=%d\\n\" % (i)\n",
+ "def decrement():\n",
+ " global i #global declaration\n",
+ " i=i-1\n",
+ " print \"on decrementing i=%d\\n\" % (i)\n",
+ "i=0\n",
+ "print \"\\ni=%d\" % (i)\n",
+ "increment()\n",
+ "increment()\n",
+ "decrement()\n",
+ "decrement()"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "\n",
+ "i=0\n",
+ "on incrementing i=1\n",
+ "\n",
+ "on incrementing i=2\n",
+ "\n",
+ "on decrementing i=1\n",
+ "\n",
+ "on decrementing i=0\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 10
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:211"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "x=21\n",
+ "def main():\n",
+ " global x,y\n",
+ " print \"%d %d\\n\" % (x,y)\n",
+ "y=31\n",
+ "main()"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "21 31\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 11
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:211"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "def display():\n",
+ " global x #global variable\n",
+ " print \"%d\\n\" % (x) #prints 10\n",
+ "x=10\n",
+ "def main():\n",
+ " x=20 #local variable for main\n",
+ " print \"%d\\n\" % (x) #prints 20\n",
+ " display()\n",
+ "main()"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "20\n",
+ "\n",
+ "10\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 12
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "EXAMPLE ON PAGE:212-213"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ " \n",
+ "def fun1():\n",
+ " global i\n",
+ " i+=1\n",
+ " print \"%d\\n\" % (i)\n",
+ "def fun2():\n",
+ " global i\n",
+ " i-=1\n",
+ " print \"%d\\n\" % (i)\n",
+ "i=35\n",
+ "print \"%d\\n\" % (i)\n",
+ "fun1()\n",
+ "fun2()"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "35\n",
+ "\n",
+ "36\n",
+ "\n",
+ "35\n",
+ "\n"
+ ]
+ }
+ ],
+ "prompt_number": 13
+ }
+ ],
+ "metadata": {}
+ }
+ ]
} \ No newline at end of file
generated by cgit (git 2.34.1) at 2025-04-07 13:09:07 +0000