Java Example - Array Filling

Java Example

In the following example, we fill elements into the array through the Array.fill(arrayname,value) method and Array.fill(arrayname, starting index, ending index, value) method of the Java Util class:

/*
 author by w3cschool.cc
 文件名：FillTest.java
 */

import java.util.*;

public class FillTest {
   public static void main(String args[]) {
      int array[] = new int[6];
      Arrays.fill(array, 100);
      for (int i=0, n=array.length; i < n; i++) {
         System.out.println(array[i]);
      }
      System.out.println();
      Arrays.fill(array, 3, 6, 50);
      for (int i=0, n=array.length; i< n; i++) {
         System.out.println(array[i]);
      }
   }
}

The output result of running the above code is:

100
100
100
100
100
100

100
100
100
50
50
50

Java Example