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Diffstat (limited to 'Structured_Programing_with_C++/Chapter5.ipynb')
| -rwxr-xr-x | Structured_Programing_with_C++/Chapter5.ipynb | 745 |
1 files changed, 745 insertions, 0 deletions
diff --git a/Structured_Programing_with_C++/Chapter5.ipynb b/Structured_Programing_with_C++/Chapter5.ipynb new file mode 100755 index 00000000..bf5b3697 --- /dev/null +++ b/Structured_Programing_with_C++/Chapter5.ipynb @@ -0,0 +1,745 @@ +{
+ "metadata": {
+ "name": "",
+ "signature": "sha256:708386728a0ddd9fd0fa033f85042eb5d454abc98a33806d4ca4cc0500a010f0"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+ {
+ "cells": [
+ {
+ "cell_type": "heading",
+ "level": 1,
+ "metadata": {},
+ "source": [
+ "Chapter 5 : Strings"
+ ]
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 5.1, Page No. 97"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "print \"Menu\"\n",
+ "print \"=====\"\n",
+ "print \"A. Order\"\n",
+ "print \"B. Invoice\"\n",
+ "print \"C. Warehouse\"\n",
+ "print \"D. Finance\"\n",
+ "cSel = raw_input(\"Select: \")\n",
+ "if cSel=='A' :\n",
+ " print \"You Selected Order\"\n",
+ "elif cSel=='B' :\n",
+ " print \"You Selected Invoice\"\n",
+ "elif cSel=='C':\n",
+ " print \"You Selected Warehouse\"\n",
+ "elif cSel=='D' :\n",
+ " print \"You Selected Finance\"\n",
+ "else :\n",
+ " print \"Erroneous Choice\"\n",
+ " "
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Menu\n",
+ "=====\n",
+ "A. Order\n",
+ "B. Invoice\n",
+ "C. Warehouse\n",
+ "D. Finance\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Select: A\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "You Selected Order\n"
+ ]
+ }
+ ],
+ "prompt_number": 6
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 5.2, Page No.99"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import sys\n",
+ "cSal = 'A'\n",
+ "while cSal!='X':\n",
+ " print \"Menu\"\n",
+ " print \"=====\"\n",
+ " print \"A. Order\"\n",
+ " print \"B. Invoice\"\n",
+ " print \"C. Warehouse\"\n",
+ " print \"D. Finance\"\n",
+ " print \"X. Exit\"\n",
+ " cSel = raw_input(\"Select: \")\n",
+ "\n",
+ " \n",
+ " if cSel=='A' :\n",
+ " print \"You Selected Order\"\n",
+ " elif cSel=='B' :\n",
+ " print \"You Selected Invoice\"\n",
+ " elif cSel=='C':\n",
+ " print \"You Selected Warehouse\"\n",
+ " elif cSel=='D' :\n",
+ " print \"You Selected Finance\"\n",
+ " elif cSel=='X':\n",
+ " sys.exit()\n",
+ " else :\n",
+ " print \"Erroneous Choice\"\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Menu\n",
+ "=====\n",
+ "A. Order\n",
+ "B. Invoice\n",
+ "C. Warehouse\n",
+ "D. Finance\n",
+ "X. Exit\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Select: A\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "You Selected Order\n",
+ "Menu\n",
+ "=====\n",
+ "A. Order\n",
+ "B. Invoice\n",
+ "C. Warehouse\n",
+ "D. Finance\n",
+ "X. Exit\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Select: B\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "You Selected Invoice\n",
+ "Menu\n",
+ "=====\n",
+ "A. Order\n",
+ "B. Invoice\n",
+ "C. Warehouse\n",
+ "D. Finance\n",
+ "X. Exit\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Select: X\n"
+ ]
+ },
+ {
+ "ename": "SystemExit",
+ "evalue": "",
+ "output_type": "pyerr",
+ "traceback": [
+ "An exception has occurred, use %tb to see the full traceback.\n",
+ "\u001b[1;31mSystemExit\u001b[0m\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stderr",
+ "text": [
+ "To exit: use 'exit', 'quit', or Ctrl-D.\n"
+ ]
+ }
+ ],
+ "prompt_number": 8
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 5.3, Page No. 102"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "x = 'X' \n",
+ "blank = ' '\n",
+ "for i in range(10, -1, -1):\n",
+ " for j in range(i):\n",
+ " print blank,\n",
+ " print x,\n",
+ " for j in range(10-i):\n",
+ " print x, x,\n",
+ " print ''\n",
+ "for i in range(2):\n",
+ " for j in range(10):\n",
+ " print blank,\n",
+ " print x"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ " X \n",
+ " X X X \n",
+ " X X X X X \n",
+ " X X X X X X X \n",
+ " X X X X X X X X X \n",
+ " X X X X X X X X X X X \n",
+ " X X X X X X X X X X X X X \n",
+ " X X X X X X X X X X X X X X X \n",
+ " X X X X X X X X X X X X X X X X X \n",
+ " X X X X X X X X X X X X X X X X X X X \n",
+ "X X X X X X X X X X X X X X X X X X X X X \n",
+ " X\n",
+ " X\n"
+ ]
+ }
+ ],
+ "prompt_number": 21
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 5.4, Page No. 105"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import sys\n",
+ "cName = raw_input(\"Enter your name: \")\n",
+ "print \"Your name is \" , cName\n",
+ "print \"Your name is \" , len(cName), \" Characters long\"\n",
+ "print \"Your entire string is \" , sys.getsizeof(cName), \" characters long\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter your name: John Smith\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Your name is John Smith\n",
+ "Your name is 10 Characters long\n",
+ "Your entire string is 31 characters long\n"
+ ]
+ }
+ ],
+ "prompt_number": 22
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 5.5, Page No. 106"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "cName=range(30)\n",
+ "cName = raw_input(\"Enter your name in lower case: \")\n",
+ "iLen = len(cName)\n",
+ "for ltr in cName:\n",
+ " print ltr.lower(),\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter your name in lower case: ABCD\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "a b c d\n"
+ ]
+ }
+ ],
+ "prompt_number": 17
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 5.6, Page No. 107"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "cName = raw_input(\"Enter your name: \")\n",
+ "iLen = len(cName)\n",
+ "cInt = []\n",
+ "cInt.append(cName[0])\n",
+ "for i in range(1, iLen):\n",
+ " if cName[i] == ' ':\n",
+ " cInt.append(cName[i+1])\n",
+ "print \"Your Initials are \", ''.join(cInt)"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter your name: Kjell Backman\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Your Initials are KB\n"
+ ]
+ }
+ ],
+ "prompt_number": 1
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 5.7, Page No. 109"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "cName1 = raw_input(\"Enter a Name: \")\n",
+ "cName2 = raw_input(\"Enter another Name: \")\n",
+ "if cName1 > cName2 :\n",
+ " print cName1 , cName2\n",
+ "else :\n",
+ " print cName2 , cName1"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter a Name: abcd\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter another Name: abcx\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "abcx abcd\n"
+ ]
+ }
+ ],
+ "prompt_number": 33
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 5.8, Page No. 110"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "print \"Enter 5 names: \"\n",
+ "names = []\n",
+ "for i in range(5):\n",
+ " names.append(raw_input(\"name \" + str(i+1) + \": \"))\n",
+ "names.sort()\n",
+ "for i in range(5):\n",
+ " print names[i]"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter 5 names: \n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "name 1: hardik\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "name 2: Parth\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "name 3: Nikunj\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "name 4: Vaibhav\n"
+ ]
+ },
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "name 5: Chirag\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Chirag\n",
+ "Nikunj\n",
+ "Parth\n",
+ "Vaibhav\n",
+ "hardik\n"
+ ]
+ }
+ ],
+ "prompt_number": 7
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 5.9, Page No.113"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "cName = raw_input(\"Enter Your Name: \")\n",
+ "for i in range(29):\n",
+ " if cName[i] == ' ':\n",
+ " break\n",
+ "cFirst=cName[0:i]\n",
+ "print cFirst\n",
+ "cSur=cName[i+1:]\n",
+ "print cSur\n",
+ "cSur=cSur+\" \"\n",
+ "cSur=cSur+cFirst\n",
+ "print cSur\n",
+ "cSur=cSur[::-1]\n",
+ "print cSur"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter Your Name: John Smith\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "John\n",
+ "Smith\n",
+ "Smith John\n",
+ "nhoJ htimS\n"
+ ]
+ }
+ ],
+ "prompt_number": 10
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 5.10, Page No.115"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "cEncrypt = []\n",
+ "cName = []\n",
+ "cName = raw_input(\"Enter Your Name: \")\n",
+ "iLen = len(cName)\n",
+ "for i in range(iLen):\n",
+ " asc=ord(cName[i])\n",
+ " asc=asc+1\n",
+ " cEncrypt.append(chr(asc))\n",
+ "print ''.join(cEncrypt)"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Enter Your Name: JohnSmith\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "KpioTnjui\n"
+ ]
+ }
+ ],
+ "prompt_number": 24
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 5.11, Page No. 116"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import random\n",
+ "iLen = random.randint(0,100)%3+5\n",
+ "cPw=[]\n",
+ "for i in range(iLen):\n",
+ " val=random.randint(0,122)%26+65\n",
+ " cPw.append(chr(val))\n",
+ "print ''.join(cPw)"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "ZXZUOY\n"
+ ]
+ }
+ ],
+ "prompt_number": 37
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example 5.12, Page No. 119"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "cText=[]\n",
+ "cEncrypt=[]\n",
+ "cTemp1=[]\n",
+ "cText=raw_input(\"\\nWrite a text in upper case: \")\n",
+ "iLen= len(cText)\n",
+ "for i in range(iLen):\n",
+ " print cText[i]\n",
+ " car=ord(cText[i])\n",
+ " cEncrypt.append(car)\n",
+ "print ''.join(str(cEncrypt))"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "\n",
+ "Write a text in upper case: hellow\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "h\n",
+ "e\n",
+ "l\n",
+ "l\n",
+ "o\n",
+ "w\n",
+ "[104, 101, 108, 108, 111, 119]\n"
+ ]
+ }
+ ],
+ "prompt_number": 3
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import random\n",
+ "cKey=\"ABCDEFGHIJKLMNOPQRSTUVWXYZ\"\n",
+ "cKey=list(cKey)\n",
+ "cEncrypt=range(50)\n",
+ "for i in range(26):\n",
+ " j=random.randint(0,100)%26\n",
+ " cTemp=cKey[i]\n",
+ " cKey[i]=cKey[j]\n",
+ " cKey[j]=cTemp\n",
+ "cKey=\"\".join(map(str,cKey))\n",
+ "cText=raw_input(\"\\nWrite a text in upper case: \")\n",
+ "iLen= len(cText)\n",
+ "for i in range(iLen):\n",
+ " cEncrypt[i]=cKey[ord(cText[i])-65]\n",
+ "cEncrypt=cEncrypt[::iLen]\n",
+ "print \"\".join(map(str,cEncrypt))"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "\n",
+ "Write a text in upper case: JOHNSMITH\n"
+ ]
+ },
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "R918273645\n"
+ ]
+ }
+ ],
+ "prompt_number": 15
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [],
+ "language": "python",
+ "metadata": {},
+ "outputs": []
+ }
+ ],
+ "metadata": {}
+ }
+ ]
+}
\ No newline at end of file |