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{
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{
"cells": [
{
"cell_type": "heading",
"level": 1,
"metadata": {},
"source": [
"Chapter 16: Floating point"
]
},
{
"cell_type": "heading",
"level": 3,
"metadata": {},
"source": [
"Example 16.1, Page number: 322"
]
},
{
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"input": [
"\n",
"# Variable declaration\n",
"number1 = 1.0\n",
"number2 = 1.0\n",
"counter = 0\n",
"\n",
"# Calculation and result\n",
"while (number1 + number2 != number1) :\n",
" counter += 1\n",
" number2 = number2 / 10.0\n",
"\n",
"print ('%2d digits accuracy in calculations\\n' % counter)\n",
"\n",
"\n",
"number2 = 1.0\n",
"counter = 0\n",
"\n",
"result = number1 + number2\n",
"counter += 1\n",
"number2 = number2 / 10.0\n",
"\n",
"print ('%2d digits accuracy in storage\\n' % counter)"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"16 digits accuracy in calculations\n",
"\n",
" 1 digits accuracy in storage\n",
"\n"
]
}
],
"prompt_number": 1
}
],
"metadata": {}
}
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}
|
