function reverseArr(input) { var ret = new Array; for(var i = input.length-1; i >= 0; i--) { ret.push(input[i]); } return ret; } var a = [3,5,7,8] var b = ... ... <看更多>

For this exercise, write two functions, reverseArray and reverseArrayInPlace. The first, reverseArray, takes an array as argument and ... 4-2-reversearray.js. ... <看更多>

Reversing Arrays. Problem. You want to reverse an array. Solution. Use JavaScript's Array reverse() method: [ ... ... <看更多>

Output: 7 6 5 4 3 2 1. If extdebug is enabled, array BASH_ARGV contains in a function all positional parameters in reverse order. ... <看更多>

This tutorial shows you how to use the JavaScript array sort method to sort ... you just need to reverse the logic in the compare function as shown in the ... ... <看更多>