Removed duplicates

1 files changed, 783 insertions, 0 deletions

diff --git a/ANSI_C_Programming_by_Yashwant_Kanetkar/chapter2.ipynb b/ANSI_C_Programming_by_Yashwant_Kanetkar/chapter2.ipynb
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@@ -0,0 +1,783 @@
+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:6a166cd5bc555687c7e5271b8e9483765eadd38f5e9c5bfca7169a4ded24b03b"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "heading",
+     "level": 1,
+     "metadata": {},
+     "source": [
+      "CHAPTER 2: THE DECISION CONTROL STRUCTURE"
+     ]
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "EXAMPLE ON PAGE-45"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      " \n",
+      "print \"Enter a number less than 10\"\n",
+      "num=eval(raw_input())                                #Inputs float variables #you can also input float variables using input()\n",
+      "if num<10:\n",
+      "    print \"What an obedient servant you are !\\n\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter a number less than 10\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "5\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "What an obedient servant you are !\n",
+        "\n"
+       ]
+      }
+     ],
+     "prompt_number": 1
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 2.1: Page-47"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      " \n",
+      "print \"Enter quantity and rate\"\n",
+      "qty=eval(raw_input())                               #Inputs float variables\n",
+      "rate=eval(raw_input())\n",
+      "dis=0\n",
+      "if qty>1000:\n",
+      "    dis=10\n",
+      "tot=(qty*rate)-(qty*rate*dis/100)\n",
+      "print \"Total expenses=Rs.\" ,tot"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter quantity and rate\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "1200\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "15.50\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Total expenses=Rs. 16740.0\n"
+       ]
+      }
+     ],
+     "prompt_number": 2
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 2.2: Page-49"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      " \n",
+      "print \"Enter current year and year of joining\"\n",
+      "cy=eval(raw_input())\n",
+      "yoj=eval(raw_input())\n",
+      "yos=cy-yoj\n",
+      "if yos>3:\n",
+      "    bonus=2500\n",
+      "    print \"Bonus=Rs.\" ,bonus"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter current year and year of joining\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "2014\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "2009\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Bonus=Rs. 2500\n"
+       ]
+      }
+     ],
+     "prompt_number": 4
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 2.3: Page-51"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      " \n",
+      "print \"Enter basic salary\"\n",
+      "bs=eval(raw_input())\n",
+      "if bs<1500:\n",
+      "    hra=bs*10/100\n",
+      "    da=bs*90/100\n",
+      "else:\n",
+      "    hra=500\n",
+      "    da=bs*98/100\n",
+      "gs=bs+hra+da\n",
+      "print \"gross salary=Rs.\" ,gs"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter basic salary\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "1000\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "gross salary=Rs. 2000\n"
+       ]
+      }
+     ],
+     "prompt_number": 5
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "EXAMPLE ON Page-53"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      " \n",
+      "print \"Enter either 1 or 2\"\n",
+      "i=eval(raw_input())\n",
+      "if i==1:\n",
+      "    print \"You would go to heaven !\\n\"\n",
+      "else:\n",
+      "    if i==2:\n",
+      "        print \"Hell was created with you in mind\\n\"\n",
+      "    else:\n",
+      "        print \"How about mother earth !\\n\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter either 1 or 2\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "3\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "How about mother earth !\n",
+        "\n"
+       ]
+      }
+     ],
+     "prompt_number": 6
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 2.4: Page-55-56"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      " \n",
+      "print \"Enter marks in five subjects\"\n",
+      "m1=eval(raw_input())\n",
+      "m2=eval(raw_input())\n",
+      "m3=eval(raw_input())\n",
+      "m4=eval(raw_input())\n",
+      "m5=eval(raw_input())\n",
+      "per=(m1+m2+m3+m4+m5)*100/500\n",
+      "if per>=60:\n",
+      "    print \"First division\\n\"\n",
+      "else:\n",
+      "    if per>=50:\n",
+      "        print \"Second division\\n\"\n",
+      "    else:\n",
+      "        if per>=40:\n",
+      "            print \"Third division\\n\"\n",
+      "        else:\n",
+      "            print \"Fail\\n\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter marks in five subjects\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "70\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "87\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "91\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "91\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "98\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "First division\n",
+        "\n"
+       ]
+      }
+     ],
+     "prompt_number": 7
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "EXAMPLE ON Page-56-57"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      " \n",
+      "print \"Enter marks in five subjects\"\n",
+      "m1=eval(raw_input())\n",
+      "m2=eval(raw_input())\n",
+      "m3=eval(raw_input())\n",
+      "m4=eval(raw_input())\n",
+      "m5=eval(raw_input())\n",
+      "per=(m1+m2+m3+m4+m5)*100/500\n",
+      "if per>=60:\n",
+      "    print \"First division\\n\"\n",
+      "if per>=50 and per<60:\n",
+      "    print \"Second division\\n\"\n",
+      "if per>=40 and per<50:\n",
+      "    print \"Third division\\n\"\n",
+      "if per<40:\n",
+      "    print \"Fail\\n\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter marks in five subjects\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "70\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "87\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "91\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "91\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "98\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "First division\n",
+        "\n"
+       ]
+      }
+     ],
+     "prompt_number": 8
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "EXAMPLE ON Page-58"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      " \n",
+      "print \"Enter marks in five subjects\"\n",
+      "m1=eval(raw_input())\n",
+      "m2=eval(raw_input())\n",
+      "m3=eval(raw_input())\n",
+      "m4=eval(raw_input())\n",
+      "m5=eval(raw_input())\n",
+      "per=(m1+m2+m3+m4+m5)*100/500\n",
+      "if per>=60:\n",
+      "    print \"First division\\n\"\n",
+      "elif per>=50:\n",
+      "    print \"Second division\\n\"\n",
+      "elif per>=40:\n",
+      "    print \"Third division\\n\"\n",
+      "else:\n",
+      "    print \"fail\\n\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter marks in five subjects\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "70\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "87\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "91\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "91\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "98\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "First division\n",
+        "\n"
+       ]
+      }
+     ],
+     "prompt_number": 9
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 2.5: Page-59"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      " \n",
+      "print \"Enter age,sex,marital status\"\n",
+      "age=eval(raw_input())\n",
+      "sex=raw_input()                                         #Inputs string variables i,e; we can't use these variables in calculations\n",
+      "ms=raw_input()                                          #Inputs string variables\n",
+      "if ms=='M':\n",
+      "    print \"Driver is insured\\n\"\n",
+      "else:\n",
+      "    if sex=='M':\n",
+      "        if age>30:\n",
+      "            print \"Driver is insured\\n\"\n",
+      "        else:\n",
+      "            print \"Driver is not insured\\n\"\n",
+      "    else:\n",
+      "        if age>25:\n",
+      "            print \"Driver is insured\\n\"\n",
+      "        else:\n",
+      "            print \"Driver is not insured\\n\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter age,sex,marital status\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "20\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "M\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "U\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Driver is not insured\n",
+        "\n"
+       ]
+      }
+     ],
+     "prompt_number": 10
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "EXAMPLE ON Page-60"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      " \n",
+      "print \"Enter age,sex,marital status\"\n",
+      "age=eval(raw_input())\n",
+      "sex=raw_input()\n",
+      "ms=raw_input()\n",
+      "if (ms=='M') or (ms=='U' and sex=='M' and age>30) or (ms=='U' and sex=='F' and age>25):\n",
+      "    print \"Driver is insured\\n\"\n",
+      "else:\n",
+      "    print \"Driver is not insured\\n\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter age,sex,marital status\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "20\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "M\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "U\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Driver is not insured\n",
+        "\n"
+       ]
+      }
+     ],
+     "prompt_number": 11
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Example 2.6: Page-61-62"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      " \n",
+      "print \"Enter Gender,Years of Service and Qualifications(0=G,1=PG):\"\n",
+      "g=raw_input()\n",
+      "yos=eval(raw_input())\n",
+      "qual=eval(raw_input())\n",
+      "sal=0\n",
+      "if g=='m' and yos>=10 and qual==1:\n",
+      "    sal=15000\n",
+      "elif (g=='m' and yos>=10 and qual==0) or (g=='m' and yos<10 and qual==1):\n",
+      "    sal=10000\n",
+      "elif g=='m' and yos<10 and qual==0:\n",
+      "    sal=7000\n",
+      "elif g=='f' and yos>=10 and qual==1:\n",
+      "    sal=12000\n",
+      "elif g=='f' and yos>=10 and qual==0:\n",
+      "    sal=9000\n",
+      "elif g=='f' and yos<10 and qual==1:\n",
+      "    sal=10000\n",
+      "elif g=='f' and yos<10 and qual==0:\n",
+      "    sal=6000\n",
+      "print \"\\nSalary of Employee=\" ,sal"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Enter Gender,Years of Service and Qualifications(0=G,1=PG):\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "m\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "5\n"
+       ]
+      },
+      {
+       "name": "stdout",
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "0\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "\n",
+        "Salary of Employee= 7000\n"
+       ]
+      }
+     ],
+     "prompt_number": 12
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}
\ No newline at end of file