public class Alias
{
    public static void main(String[] args) 
    {
        double[] myList = {34, 15, 66, 7};

	System.out.println( "\nInitially:");
        System.out.print( "myList[i] = " );
	for ( int i = 0; i < myList.length; i++ )
	    System.out.print( myList[i] + " " );
	System.out.println("\n");

        double[] myListCopy;

        myListCopy = myList; // Does not copy an array object 

	myListCopy[1] = 999; // Update will also affect myList[1]

	System.out.println( "After myListCopy[1] = 999:" );
        System.out.print( "myList[i] = " );
	for ( int i = 0; i < myList.length; i++ )
	    System.out.print( myList[i] + " " );
	System.out.println("");

        System.out.print( "myListCopy[i] = " );
        for ( int i = 0; i < myListCopy.length; i++ )
            System.out.print( myListCopy[i] + " " );
        System.out.println("\n");

    }  
}