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27 lines
646 B
JavaScript
27 lines
646 B
JavaScript
/*
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author: PatOnTheBack
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license: GPL-3.0 or later
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Modified from:
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https://github.com/TheAlgorithms/Python/blob/master/maths/abs.py
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This script will find the absolute value of a number.
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More about absolute values:
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https://en.wikipedia.org/wiki/Absolute_value
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*/
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function abs_val (num) {
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// Find absolute value of `num`.
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'use strict'
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if (num < 0) {
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return -num
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}
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// Executes if condition is not met.
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return num
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}
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// Run `abs` function to find absolute value of two numbers.
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console.log('The absolute value of -34 is ' + abs_val(-34))
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console.log('The absolute value of 34 is ' + abs_val(34))
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