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
