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Diffstat (limited to 'Schaum's_Outlines:_Programming_with_C++/ch9.ipynb')
| -rwxr-xr-x | Schaum's_Outlines:_Programming_with_C++/ch9.ipynb | 444 |
1 files changed, 0 insertions, 444 deletions
diff --git a/Schaum's_Outlines:_Programming_with_C++/ch9.ipynb b/Schaum's_Outlines:_Programming_with_C++/ch9.ipynb deleted file mode 100755 index d8416ec9..00000000 --- a/Schaum's_Outlines:_Programming_with_C++/ch9.ipynb +++ /dev/null @@ -1,444 +0,0 @@ -{
- "metadata": {
- "name": "ch9"
- },
- "nbformat": 3,
- "nbformat_minor": 0,
- "worksheets": [
- {
- "cells": [
- {
- "cell_type": "heading",
- "level": 1,
- "metadata": {},
- "source": [
- "Chapter 9: Standard C++ strings"
- ]
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Example 9.2, Page no: 214"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "\n",
- "\n",
- "while True:\n",
- " try:\n",
- " n = int(raw_input())\n",
- " print \"n = \" , n \n",
- " except:\n",
- " break"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "46\n"
- ]
- },
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "n = 46\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "22\n"
- ]
- },
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "n = 22\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "44\n"
- ]
- },
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "n = 44\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "66\n"
- ]
- },
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "n = 66\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "88\n"
- ]
- },
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "n = 88\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "33,\n"
- ]
- }
- ],
- "prompt_number": 1
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Example 9.4, Page no: 215"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "\n",
- "\n",
- "king = [] # defines king to be an array \n",
- "n=0\n",
- "while True:\n",
- " name = raw_input()\n",
- " if len(name) < 1:\n",
- " break\n",
- " king.append(name)\n",
- " n += 1\n",
- "# now n == the number of names read\n",
- "for i in range(n):\n",
- " print '\\t' , i+1 , \". \" , king[i] "
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Kenneth II (971-995)\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Constantine III (995-997)\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Kenneth III (997-1005)\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Malcolm II (1005-1034)\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Duncan I (1034-1040)\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Macbeth (1040-1057)\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Lulach (1057-1058)\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Malcolm III (1058-1093)\n"
- ]
- },
- {
- "name": "stdout",
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "\n"
- ]
- },
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "\t1 . Kenneth II (971-995)\n",
- "\t2 . Constantine III (995-997)\n",
- "\t3 . Kenneth III (997-1005)\n",
- "\t4 . Malcolm II (1005-1034)\n",
- "\t5 . Duncan I (1034-1040)\n",
- "\t6 . Macbeth (1040-1057)\n",
- "\t7 . Lulach (1057-1058)\n",
- "\t8 . Malcolm III (1058-1093)\n"
- ]
- }
- ],
- "prompt_number": 2
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Example 9.6, Page no: 217"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "'''\n",
- "Note : you need input.txt in same directory for the program to run without any errors.\n",
- "'''\n",
- "\n",
- "infile = open(\"input.txt\",\"r\")\n",
- "outfile = open(\"output.txt\",\"w\")\n",
- "\n",
- "for i in infile:\n",
- " s = i.title()\n",
- " outfile.write(s)\n",
- "\n",
- "infile.close()\n",
- "outfile.close()"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "ename": "IOError",
- "evalue": "[Errno 2] No such file or directory: 'input.txt'",
- "output_type": "pyerr",
- "traceback": [
- "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m\n\u001b[1;31mIOError\u001b[0m Traceback (most recent call last)",
- "\u001b[1;32m<ipython-input-3-60ee428ecf4c>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m()\u001b[0m\n\u001b[0;32m 5\u001b[0m '''\n\u001b[0;32m 6\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m----> 7\u001b[1;33m \u001b[0minfile\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mopen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\"input.txt\"\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;34m\"r\"\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m 8\u001b[0m \u001b[0moutfile\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mopen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\"output.txt\"\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;34m\"w\"\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m 9\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n",
- "\u001b[1;31mIOError\u001b[0m: [Errno 2] No such file or directory: 'input.txt'"
- ]
- }
- ],
- "prompt_number": 3
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Example 9.7, Page no: 218"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "'''Note: You need the files - north.dat, south.dat, combined.dat in the same directory for the program to run without any errors'''\n",
- "\n",
- "fin1 = open(\"north.dat\",\"r\")\n",
- "fin2 = open(\"south.dat\",\"r\")\n",
- "fout = open(\"combined.dat\",\"w\")\n",
- "\n",
- "file1 = []\n",
- "file2 = []\n",
- "for i in fin1:\n",
- " try:\n",
- " s = i.split(\" \")\n",
- " for j in s:\n",
- " file1.append(int(j))\n",
- " except:\n",
- " continue\n",
- " \n",
- "for i in fin2:\n",
- " try:\n",
- " s = i.split(\" \")\n",
- " for j in s:\n",
- " file2.append(int(j))\n",
- " except:\n",
- " continue\n",
- "\n",
- "\n",
- "for i in sorted(file1 + file2):\n",
- " fout.write(str(i) + \" \")\n",
- "\n",
- "fin1.close()\n",
- "fin2.close()\n",
- "fout.close()"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "ename": "IOError",
- "evalue": "[Errno 2] No such file or directory: 'north.dat'",
- "output_type": "pyerr",
- "traceback": [
- "\u001b[1;31m---------------------------------------------------------------------------\u001b[0m\n\u001b[1;31mIOError\u001b[0m Traceback (most recent call last)",
- "\u001b[1;32m<ipython-input-4-e14718f30215>\u001b[0m in \u001b[0;36m<module>\u001b[1;34m()\u001b[0m\n\u001b[0;32m 3\u001b[0m '''\n\u001b[0;32m 4\u001b[0m \u001b[1;33m\u001b[0m\u001b[0m\n\u001b[1;32m----> 5\u001b[1;33m \u001b[0mfin1\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mopen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\"north.dat\"\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;34m\"r\"\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0m\u001b[0;32m 6\u001b[0m \u001b[0mfin2\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mopen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\"south.dat\"\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;34m\"r\"\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n\u001b[0;32m 7\u001b[0m \u001b[0mfout\u001b[0m \u001b[1;33m=\u001b[0m \u001b[0mopen\u001b[0m\u001b[1;33m(\u001b[0m\u001b[1;34m\"combined.dat\"\u001b[0m\u001b[1;33m,\u001b[0m\u001b[1;34m\"w\"\u001b[0m\u001b[1;33m)\u001b[0m\u001b[1;33m\u001b[0m\u001b[0m\n",
- "\u001b[1;31mIOError\u001b[0m: [Errno 2] No such file or directory: 'north.dat'"
- ]
- }
- ],
- "prompt_number": 4
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Example 9.8, Page no: 219"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "\n",
- "\n",
- "def print_(oss):\n",
- " print 'oss.str() = \"' , str(oss) , '\"'\n",
- "\n",
- "s=\"ABCDEFG\"\n",
- "n=33\n",
- "x=2.718\n",
- "l = ''\n",
- "print_(l)\n",
- "l += s\n",
- "print_(l)\n",
- "l += ( \" \" + str(n) )\n",
- "print_(l)\n",
- "l += ( \" \" + str(x) )\n",
- "print_(l)"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "oss.str() = \" \"\n",
- "oss.str() = \" ABCDEFG \"\n",
- "oss.str() = \" ABCDEFG 33 \"\n",
- "oss.str() = \" ABCDEFG 33 2.718 \"\n"
- ]
- }
- ],
- "prompt_number": 5
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Example 9.9, Page no: 220"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "\n",
- "\n",
- "def print_(iss,s='',n=0,x=0.0):\n",
- " print 's = \"' , s , '\", n = ' , n , \", x = \" , x, ', iss.str() = \"' \\\n",
- " , iss , '\"' \n",
- "\n",
- "s=\"\"\n",
- "n=0\n",
- "x=0.0\n",
- "l = ''\n",
- "iss = \"ABCDEFG 44 3.14\"\n",
- "print_(iss)\n",
- "s = \"ABCDEFG\"\n",
- "print_(iss,s)\n",
- "n = 44\n",
- "print_(iss,s,n)\n",
- "x = 3.14\n",
- "print_(iss,s,n,x)"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "s = \" \", n = 0 , x = 0.0 , iss.str() = \" ABCDEFG 44 3.14 \"\n",
- "s = \" ABCDEFG \", n = 0 , x = 0.0 , iss.str() = \" ABCDEFG 44 3.14 \"\n",
- "s = \" ABCDEFG \", n = 44 , x = 0.0 , iss.str() = \" ABCDEFG 44 3.14 \"\n",
- "s = \" ABCDEFG \", n = 44 , x = 3.14 , iss.str() = \" ABCDEFG 44 3.14 \"\n"
- ]
- }
- ],
- "prompt_number": 6
- }
- ],
- "metadata": {}
- }
- ]
-}
\ No newline at end of file |