Java–Array fill function

Java–Array fill function

package ArrayMethod;

import java.util.Arrays;

public class fill {

    public static void main(String[] args) {
        int[] a = { 3, 4, 2, 1 };
        System.out.println(Arrays.toString(a));
        Arrays.fill(a, 9);
        System.out.println(Arrays.toString(a));
    }

}