/*
    author: PatOnTheBack
    license: GPL-3.0 or later

    Modified from:
        https://github.com/TheAlgorithms/Python/blob/master/maths/abs.py

    This script will find the absolute value of a number.

    More about absolute values:
        https://en.wikipedia.org/wiki/Absolute_value
*/

function abs_val(num) {
    // Find absolute value of `num`.
    "use strict";
    if (num < 0) {
        return -num
    }
    // Executes if condition is not met.
    return num
}

// Run `abs` function to find absolute value of two numbers.
console.log("The absolute value of -34 is " + abs_val(-34));
console.log("The absolute value of 34 is " + abs_val(34));