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{
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"worksheets": [
{
"cells": [
{
"cell_type": "heading",
"level": 1,
"metadata": {},
"source": [
"Chapter 09 : Parameter Passing Methods"
]
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Example: 1, Page No.: 5.63"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#Call By Value\n",
"\n",
"def cube(x):\n",
" x=x*x*x\n",
" return(x)\n",
"\n",
"n=5\n",
"print \"Cube of %d is\"%n,cube(n)\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Cube of 5 is 125\n"
]
}
],
"prompt_number": 1
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Example: 2, Page No.:5.64"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"#Call by reference\n",
"\n",
"def interchange(a,b):\n",
" t=0\n",
" t=a\n",
" a=b\n",
" b=t\n",
" return b,a\n",
"\n",
" \n",
"i=5\n",
"j=10\n",
"print \"i and j values before interchange:\", i, j\n",
"\n",
"i=10\n",
"j=5\n",
"interchange(i,j)\n",
"\n",
"#Result\n",
"print \"i and j values after interchange:\",i,j\n",
"\n",
"print \"i and j avalues after interchange in the function : %d %d \\n\"%interchange(i,j)\n",
"\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"i and j values before interchange: 5 10\n",
"i and j values after interchange: 10 5\n",
"i and j avalues after interchange in the function : 10 5 \n",
"\n"
]
}
],
"prompt_number": 2
}
],
"metadata": {}
}
]
}
|
