how to sort array from lowest to highest code example

Example 1: sorting array from highest to lowest javascript

// Sort an array of numbers 
let numbers = [5, 13, 1, 44, 32, 15, 500]

// Lowest to highest
let lowestToHighest = numbers.sort((a, b) => a - b);
//Output: [1,5,13,15,32,44,500]

//Highest to lowest
let highestToLowest = numbers.sort((a, b) => b-a);
//Output: [500,44,32,15,13,5,1]

Example 2: how to sort an array from greatest to least

int [] tab2 = new int[]{1,5,0,-2};
Arrays.sort(tab2);
ArrayUtils.reverse(tab2);
System.out.print(Arrays.toString(tab2));