JAVA EXAMPLE PROGRAMS

JAVA EXAMPLE PROGRAMS

Publish Your Article Here

Program: How to copy or clone a vector?


Description:

Below example shows how to create exactly same object as available vector object. You can use clone() method to create similar copy of vector.


Code:
package com.java2novice.vector;

import java.util.Vector;

public class MyVectorClone {
	public static void main(String a[]){
		Vector<String> vct = new Vector<String>();
		//adding elements to the end
		vct.add("First");
		vct.add("Second");
		vct.add("Third");
		vct.add("Random");
		System.out.println("Actual vector:"+vct);
		Vector<String> copy = (Vector<String>) vct.clone();
		System.out.println("Cloned vector:"+copy);
	}
}

Output:
Actual vector:[First, Second, Third, Random]
Cloned vector:[First, Second, Third, Random]
<< Previous Program | Next Program >>
blog comments powered by Disqus

List Of All Vector Sample Programs:

  1. Basic Vector Operations.
  2. How to read all elements in vector by using iterator?
  3. How to read all elements in vector by using Enumeration?
  4. How to copy or clone a vector?
  5. How to add all elements of a list to vector?
  6. How to delete all elements from my vector?
  7. How to find does vector contains all list elements or not?
  8. How to copy vector to array?
  9. How to get sub list from vector?
Knowledge Centre
Purpose of garbage collection
The garbage collection process is to identify the objects which are no longer referenced or needed by a program so that their resources can be reclaimed and reused. These identified objects will be discarded.
Famous Quotations
If you don’t make mistakes, you’re not working on hard enough problems. And that’s a big mistake.
-- Frank Wilczek

About Author

Most Visited Pages

Other Interesting Sites

Reference: Java™ Platform Standard Ed. 7 - API Specification | Java is registered trademark of Oracle.
Privacy Policy | Copyright © 2016 by Nataraja Gootooru. All Rights Reserved.