Java tutorial
//package com.java2s; //License from project: Apache License public class Main { public static String reverse(String str) { return new StringBuffer(str).reverse().toString(); } public static String[] reverse(String[] strs) { for (int i = 0; i < strs.length; i++) { String top = strs[0]; for (int j = 1; j < strs.length - i; j++) { strs[j - 1] = strs[j]; } strs[strs.length - i - 1] = top; } return strs; } }