Write code to Repeat a string n times to form a new string.
/* * Copyright (c) 2001-2002, Marco Hunsicker. All rights reserved. * * This software is distributable under the BSD license. See the terms of the * BSD license in the documentation provided with this software. *///from w w w. ja va 2s . c om //package com.book2s; public class Main { public static void main(String[] argv) { String str = "book2s.com"; int repeat = 4; System.out.println(repeat(str, repeat)); } /** * Repeat a string n times to form a new string. * * @param str String to repeat * @param repeat int number of times to repeat * * @return String with repeated string */ public static String repeat(String str, int repeat) { StringBuffer buffer = new StringBuffer(repeat * str.length()); for (int i = 0; i < repeat; i++) { buffer.append(str); } return buffer.toString(); } }