diff options
Diffstat (limited to 'Practical_C_Programming/Chapter_9_4.ipynb')
| -rw-r--r-- | Practical_C_Programming/Chapter_9_4.ipynb | 95 |
1 files changed, 81 insertions, 14 deletions
diff --git a/Practical_C_Programming/Chapter_9_4.ipynb b/Practical_C_Programming/Chapter_9_4.ipynb index 28d47037..8d18a77b 100644 --- a/Practical_C_Programming/Chapter_9_4.ipynb +++ b/Practical_C_Programming/Chapter_9_4.ipynb @@ -1,6 +1,7 @@ { "metadata": { - "name": "Chapter 9" + "name": "", + "signature": "sha256:312f9e5b3211fd50ff3dd7c27b81824ed2a8d6172aff8fb27752ffb6ee205caa" }, "nbformat": 3, "nbformat_minor": 0, @@ -11,25 +12,47 @@ "cell_type": "heading", "level": 1, "metadata": {}, - "source": "Chapter 9: Variable scope and functions" + "source": [ + "Chapter 9: Variable scope and functions" + ] }, { "cell_type": "heading", "level": 3, "metadata": {}, - "source": "Example 9.1, Page number: 160" + "source": [ + "Example 9.1, Page number: 160" + ] }, { "cell_type": "code", "collapsed": false, - "input": "# Example 9.1.py\n# To illustrate the difference between temporary and permanent variables\n\n\n# Function declaration, calculation and result\ndef func() :\n if not hasattr(func, \"permanent\") :\n func.permanent = 1\n result = func.permanent\n func.permanent += 1\n return result\n\nfor counter in range (0, 3) :\n temporary = 1\n print ('Temporary %d Permanent %d' % (temporary, func()))\n temporary += 1", + "input": [ + "\n", + "# Function declaration, calculation and result\n", + "def func() :\n", + " if not hasattr(func, \"permanent\") :\n", + " func.permanent = 1\n", + " result = func.permanent\n", + " func.permanent += 1\n", + " return result\n", + "\n", + "for counter in range (0, 3) :\n", + " temporary = 1\n", + " print ('Temporary %d Permanent %d' % (temporary, func()))\n", + " temporary += 1" + ], "language": "python", "metadata": {}, "outputs": [ { "output_type": "stream", "stream": "stdout", - "text": "Temporary 1 Permanent 1\nTemporary 1 Permanent 2\nTemporary 1 Permanent 3\n" + "text": [ + "Temporary 1 Permanent 1\n", + "Temporary 1 Permanent 2\n", + "Temporary 1 Permanent 3\n" + ] } ], "prompt_number": 1 @@ -38,19 +61,36 @@ "cell_type": "heading", "level": 3, "metadata": {}, - "source": "Example 9.3, Page number: 164" + "source": [ + "Example 9.3, Page number: 164" + ] }, { "cell_type": "code", "collapsed": false, - "input": "# Example 9.3.py\n# To compute the area of a triangle\n\n\n# Function declaration, calculation and result\ndef triangle (width, height) :\n area = width * height / 2.0\n return area\n\nprint ('Triangle #1 %f' % (triangle (1.3, 8.3)))\nprint ('Triangle #2 %f' % (triangle (4.8, 9.8)))\nprint ('Triangle #3 %f' % (triangle (1.2, 2.0)))", + "input": [ + "\n", + "\n", + "# Function declaration, calculation and result\n", + "def triangle (width, height) :\n", + " area = width * height / 2.0\n", + " return area\n", + "\n", + "print ('Triangle #1 %f' % (triangle (1.3, 8.3)))\n", + "print ('Triangle #2 %f' % (triangle (4.8, 9.8)))\n", + "print ('Triangle #3 %f' % (triangle (1.2, 2.0)))" + ], "language": "python", "metadata": {}, "outputs": [ { "output_type": "stream", "stream": "stdout", - "text": "Triangle #1 5.395000\nTriangle #2 23.520000\nTriangle #3 1.200000\n" + "text": [ + "Triangle #1 5.395000\n", + "Triangle #2 23.520000\n", + "Triangle #3 1.200000\n" + ] } ], "prompt_number": 2 @@ -59,19 +99,32 @@ "cell_type": "heading", "level": 3, "metadata": {}, - "source": "Example 9.4, Page number: 166" + "source": [ + "Example 9.4, Page number: 166" + ] }, { "cell_type": "code", "collapsed": false, - "input": "# Example 9.4.py\n# To compute the length of a string\n\n\n# Function declaration, calculation and result\ndef length (string) :\n return len(string)\n\nline = 'hello world' \n\nprint ('Length is: %d' % length(line))", + "input": [ + "\n", + "# Function declaration, calculation and result\n", + "def length (string) :\n", + " return len(string)\n", + "\n", + "line = 'hello world' \n", + "\n", + "print ('Length is: %d' % length(line))" + ], "language": "python", "metadata": {}, "outputs": [ { "output_type": "stream", "stream": "stdout", - "text": "Length is: 11\n" + "text": [ + "Length is: 11\n" + ] } ], "prompt_number": 4 @@ -80,19 +133,33 @@ "cell_type": "heading", "level": 3, "metadata": {}, - "source": "Example 9.6, Page number: 170" + "source": [ + "Example 9.6, Page number: 170" + ] }, { "cell_type": "code", "collapsed": false, - "input": "# Example 9.6.py\n# To compute the length of a string\n\n\n# Function declaration, calculation and result\ndef length (string) :\n return len(string)\n\nline = 'Steve Oualline'\n\nprint ('Length is: %d' % length(line))", + "input": [ + "\n", + "\n", + "# Function declaration, calculation and result\n", + "def length (string) :\n", + " return len(string)\n", + "\n", + "line = 'Steve Oualline'\n", + "\n", + "print ('Length is: %d' % length(line))" + ], "language": "python", "metadata": {}, "outputs": [ { "output_type": "stream", "stream": "stdout", - "text": "Length is: 14\n" + "text": [ + "Length is: 14\n" + ] } ], "prompt_number": 5 |