diff options
Diffstat (limited to 'The_Spirit_of_C/Chapter1.ipynb')
| -rwxr-xr-x | The_Spirit_of_C/Chapter1.ipynb | 198 |
1 files changed, 198 insertions, 0 deletions
diff --git a/The_Spirit_of_C/Chapter1.ipynb b/The_Spirit_of_C/Chapter1.ipynb new file mode 100755 index 00000000..80b53e61 --- /dev/null +++ b/The_Spirit_of_C/Chapter1.ipynb @@ -0,0 +1,198 @@ +{ + "metadata": { + "name": "", + "signature": "sha256:1c2e6d0b5736bd35dd626e4e22d0dbe67f82011189ddb91d07585ae3f73aa6b8" + }, + "nbformat": 3, + "nbformat_minor": 0, + "worksheets": [ + { + "cells": [ + { + "cell_type": "heading", + "level": 1, + "metadata": {}, + "source": [ + "Chapter 1, Elementary Programming" + ] + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Program 1-1 , Page number: 2" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "# An interactive program to calculate the hypotenuse of a right triangle\n", + "\n", + "import math ## library for using sqrt function\n", + "\n", + "def square(a):\n", + "\t\"\"\"Returns the square of the given number \"\"\"\n", + "\treturn a*a\n", + "\n", + "print \"Enter the lengths of the two legs of a right triangle\"\n", + "print \"The program will display the length of the hypotenuse.\"\n", + "print \"Enter zero or negative values to end program\"\n", + "\n", + "# Priming reads follow\n", + "print \"First leg (0.0 to quit)? \",\n", + "a_leg = 3\n", + "print a_leg\n", + "print \"Second leg (0.0 to quit)? \",\n", + "b_leg = 4\n", + "print b_leg\n", + "\n", + "while a_leg>0.0 and b_leg>0.0:\n", + "\tprint \"The legs of the right triangle are %.2f and %.2f,\\n\"%(a_leg,b_leg),\n", + "\t# Hypotenuse is square root of a*a + b*b\n", + "\thypotenuse = math.sqrt(square(a_leg) + square(b_leg))\n", + "\tprint \" so the hypotenuse is %.2f\\n\\n\"%hypotenuse,\n", + "\tprint \"First leg (0.0 to quit)? \",\n", + "\ta_leg = 0.0\t\t\t# To terminate the loop\n", + "\tprint a_leg\n", + "\tprint \"Second leg (0.0 to quit)? \",\n", + "\tb_leg = 0.0\n", + "\tprint b_leg\n", + "\n", + "print \"Thank you.\"\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Enter the lengths of the two legs of a right triangle\n", + "The program will display the length of the hypotenuse.\n", + "Enter zero or negative values to end program\n", + "First leg (0.0 to quit)? 3\n", + "Second leg (0.0 to quit)? 4\n", + "The legs of the right triangle are 3.00 and 4.00,\n", + " so the hypotenuse is 5.00\n", + "\n", + "First leg (0.0 to quit)? 0.0\n", + "Second leg (0.0 to quit)? 0.0\n", + "Thank you.\n" + ] + } + ], + "prompt_number": 1 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Program 1-2 , Page number: 3" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "def main(): \n", + "\t\"\"\"simply returns a string\"\"\"\n", + "\t# There's no main() function in python.This main() function is no different that any other user-defined functions\n", + "\treturn \"Welcome to C programming!\\n\"\n", + "\t\n", + "print main()" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Welcome to C programming!\n", + "\n" + ] + } + ], + "prompt_number": 2 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Program 1-3 , Page number: 6" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "# Use of braces \n", + "\n", + "def main():\n", + "\t# in python, proper indentation works as braces\n", + "\t# the following lines come under the main() function block due to indentation\n", + "\tprint \"Give me land, lots of land\",\n", + "\tprint \"And the starry skies above...\\n\",\n", + "\n", + "main()" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Give me land, lots of land And the starry skies above...\n" + ] + } + ], + "prompt_number": 3 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Program 1-4 , Page number: 8" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "# A short poem\n", + "\n", + "def main():\n", + "\tprint \"Mary had a little lamb,\",\n", + "\tprint \"its fleece was white as snow.\\n\",\n", + "\tprint \"And everywhere that Mary went,\",\n", + "\tprint \"the lamb was sure to go.\\n\"\n", + "\n", + "main()" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Mary had a little lamb, its fleece was white as snow.\n", + "And everywhere that Mary went, the lamb was sure to go.\n", + "\n" + ] + } + ], + "prompt_number": 4 + } + ], + "metadata": {} + } + ] +}
\ No newline at end of file |