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Diffstat (limited to 'Programming_With_Java_A_Primer/chapter3.ipynb')
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diff --git a/Programming_With_Java_A_Primer/chapter3.ipynb b/Programming_With_Java_A_Primer/chapter3.ipynb new file mode 100644 index 00000000..15da94c7 --- /dev/null +++ b/Programming_With_Java_A_Primer/chapter3.ipynb @@ -0,0 +1,178 @@ +{ + "metadata": { + "name": "", + "signature": "sha256:900e8c40d4fed93f16924c238f3501224263d68b0f636bde52b89454eb250cc4" + }, + "nbformat": 3, + "nbformat_minor": 0, + "worksheets": [ + { + "cells": [ + { + "cell_type": "heading", + "level": 1, + "metadata": {}, + "source": [ + "Chapter 3 : Overview of Java Language" + ] + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "exmple 3.1, page no. 25" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "print \"Python is better than Java.\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Python is better than Java.\n" + ] + } + ], + "prompt_number": 2 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "example 3.2, page no. 27" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "import math\n", + "\n", + "x = 5\n", + "y = math.sqrt(x)\n", + "print \"y = \", round(y,5)" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "y = 2.23607\n" + ] + } + ], + "prompt_number": 4 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "example 3.3, page no. 28" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\"\"\"\n", + "Note: there is no need of another class here, as in Python there is no need of main class.\n", + "\"\"\"\n", + "\n", + "class Room:\n", + " length = 0.0\n", + " breadth = 0.0\n", + " def getdata(self, a, b):\n", + " self.length = a\n", + " self.breadth = b\n", + "\n", + "room1 = Room()\n", + "room1.getdata(14.0, 10.0)\n", + "area = room1.length*room1.breadth\n", + "print \"Area = \", area" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Area = 140.0\n" + ] + } + ], + "prompt_number": 6 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "example 3.4, page no. 35" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "print \"Hellow!\"\n", + "print \"Welcome to the world of Python.\"\n", + "print \"Let us learn Python.\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Hellow!\n", + "Welcome to the world of Python.\n", + "Let us learn Python.\n" + ] + } + ], + "prompt_number": 7 + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\"\"\"\n", + "Command line arguments cannot be taken from IPython Notebook.\n", + "Hence, example 3.5 is ignored.\n", + "\"\"\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "metadata": {}, + "output_type": "pyout", + "prompt_number": 8, + "text": [ + "'\\nCommand line arguments cannot be taken from IPython Notebook.\\nHence, example 3.5 is ignored.\\n'" + ] + } + ], + "prompt_number": 8 + } + ], + "metadata": {} + } + ] +}
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