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2015-06-15 17:47:35 -07:00
//: references/Alias1.java
// <20>2015 MindView LLC: see Copyright.txt
// Aliasing two references to one object.
public class Alias1 {
private int i;
public Alias1(int ii) { i = ii; }
public static void main(String[] args) {
Alias1 x = new Alias1(7);
Alias1 y = x; // Assign the reference
System.out.println("x: " + x.i);
System.out.println("y: " + y.i);
System.out.println("Incrementing x");
x.i++;
System.out.println("x: " + x.i);
System.out.println("y: " + y.i);
}
} /* Output:
x: 7
y: 7
Incrementing x
x: 8
y: 8
*///:~