// operators/Assignment.java

// (c)2017 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

// Assignment with objects is a bit tricky

class Tank {

int level;

}

public class Assignment {

public static void main(String[] args) {

Tank t1 = new Tank();

Tank t2 = new Tank();

t1.level = 9;

t2.level = 47;

System.out.println("1: t1.level: " + t1.level +

", t2.level: " + t2.level);

t1 = t2;

System.out.println("2: t1.level: " + t1.level +

", t2.level: " + t2.level);

t1.level = 27;

System.out.println("3: t1.level: " + t1.level +

", t2.level: " + t2.level);

}

}

/* Output:

1: t1.level: 9, t2.level: 47

2: t1.level: 47, t2.level: 47

3: t1.level: 27, t2.level: 27

*/