Example of Arrays.fill in java
May 18, 2013
Arrays.fill fills an array with a given element. In below code snippet
String[] strArr = new String[5]; Arrays.fill(strArr, "A");
ArrayFillDemo.java
package com.util; import java.util.Arrays; public class ArrayFillDemo { public static void main(String[] args) { String[] strArr = new String[5]; Arrays.fill(strArr, "A"); for (int i = 0; i < strArr.length; i++) { System.out.print(strArr[i] + " "); } Integer[] inrArr = new Integer[5]; System.out.println(); Arrays.fill(inrArr, 5); for (int i = 0; i < inrArr.length; i++) { System.out.print(inrArr[i] + " "); } } }
A A A A A 5 5 5 5 5