Clone an Array with Array.Clone

From Java Example Source Code

Jump to: navigation, search

Contents

[edit] Overview - Clone an Array with Array.Clone

This Java example program shows how to clone an array with Array.Clone().

[edit] Java Source Code

  • Package: example.array
  • File: CloneArray.java 
  1. package example.array;
  2.  
  3. public class CloneArray {
  4.     public static void main(String args[]) {
  5. 	int array1[] = { 1, 2, 3, 4, 5 };
  6. 	int array2[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
  7. 	System.out.println("Original size: " + array1.length);
  8. 	System.out.println("New size: " + cloneArray(array1).length);
  9. 	System.out.println("Original size: " + array2.length);
  10. 	System.out.println("New size: " + cloneArray(array2).length);
  11.     }
  12.  
  13.     static int[] cloneArray(int original[]) {
  14. 	return (int[]) original.clone();
  15.     }
  16. }

[edit] What Result You Can Get

Run the program, you will get: 

Original size: 5
New size: 5
Original size: 9
New size: 9

[edit] Required External Libraries and/or Files for this Java Example

Need nothing.


[edit] How to Run this Java Example Program

We recommend running this Java example program with Eclipse.

For assistance in working with Eclipse, please see How to Run Java Program with Eclipse.

It's fairly easy.



[edit] Question & Answer

Any question?

Click edit and post your question or answer here.

Retrieved from "http://java.exampleshow.com/sourcecode/Clone_an_Array_with_Array.Clone"
Personal tools