Write code to create Line by repeating - using for loop
//package com.book2s; public class Main { public static void main(String[] argv) { int howLong = 42; System.out.println(createLine(howLong)); }/*from w w w.jav a 2 s. c o m*/ public static String createLine(int howLong) { String result = ""; for (int n = 0; n < howLong; n++) { result += "-"; } return result; } }