/*********************************************************************
 * Author:        Eric Heim
 * Date Created:  6/14/2011
 * Course:        CS0007
 * Description:   Shows how to make an array have more elements by copying
 *                the elements of an old array to a new one and switching
 *                the reference.
 *********************************************************************/

public class ArrayCopying{
	public static void main(String[] args) {
		int[] numbers = {1, 2, 3, 4, 5};
		
		System.out.println("Elements in numbers:");
		for(int number : numbers) {
			System.out.print(number + " ");
		}
		
		int[] numbersTemp = new int[10];
		
		for(int i = 0; i < numbers.length; i++) {
			numbersTemp[i] = numbers[i];
		}
		
		numbers = numbersTemp;
		
		System.out.println("\n\nElements in numbers:");
		for(int number : numbers) {
			System.out.print(number + " ");
		}
	}
}