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{
"metadata": {
"name": "",
"signature": "sha256:748883adf9987fa80917596c14388a91ad8fe34d417a5435c22239cebb03b99e"
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
{
"cell_type": "heading",
"level": 1,
"metadata": {},
"source": [
"7.OPERATORS AND EXPRESSION"
]
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"7.4.1,page number:145"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"number = 19+9\n",
"print \"The month of Februry has\",number,\"days\""
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"The month of Februry has 28 days\n"
]
}
],
"prompt_number": 1
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"7.4.2,page number:145"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"number=15\n",
"total=number*4\n",
"print total,\"is 4 times greater than\",number,\"number.\""
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"60 is 4 times greater than 15 number.\n"
]
}
],
"prompt_number": 1
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"7.8.1,page number:150"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"m = 2\n",
"n = 12.34\n",
"result=m*n\n",
"print m,\"*\",n,\"=\",result\n",
"print result,\"in scientific notation is\",\"{:.2E}\".format(result)\n",
"print m,\"*\",n,\"=\",round(result)"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"2 * 12.34 = 24.68\n",
"24.68 in scientific notation is 2.47E+01\n",
"2 * 12.34 = 25.0\n"
]
}
],
"prompt_number": 2
}
],
"metadata": {}
}
]
}
|
