JAVA EXAMPLE PROGRAMS

JAVA EXAMPLE PROGRAMS

Checkout for Promo Codes

Program: How to fill an array with default values?


Description:

Java Arrays class provides few utility methods. One of the utility method Arrays.fill() helps us to fill an empty array with default values. Below example shows how to populate an array with default values.


Code:
package com.java2novice.arrays;

import java.util.Arrays;

public class MyArrayFill {
	
	public static void main(String a[]){
		
		String[] myArr = new String[10];
		Arrays.fill(myArr, "Assigned");
		for(String str:myArr){
			System.out.println(str);
		}
	}
}

Output:
Assigned
Assigned
Assigned
Assigned
Assigned
Assigned
Assigned
Assigned
Assigned
Assigned
<< Previous Program | Next Program >>
Knowledge Centre
Java class can be private?
We can not declare top level class as private. Java allows only public and default modifier for top level classes in java. Inner classes can be private.
Famous Quotations
Good judgment comes from experience, and experience comes from bad judgment.
-- Barry LePatner

About Author

I'm Nataraja Gootooru, programmer by profession and passionate about technologies. All examples given here are as simple as possible to help beginners. The source code is compiled and tested in my dev environment.

If you come across any mistakes or bugs, please email me to [email protected].

Most Visited Pages

Other Interesting Sites

Reference: Java™ Platform Standard Ed. 7 - API Specification | Java™ Platform Standard Ed. 8 - API Specification | Java is registered trademark of Oracle.
Privacy Policy | Copyright © 2020 by Nataraja Gootooru. All Rights Reserved.