Question

What is the output of this program?

    class box 
    {
        int width;
        int height;
        int length;
    } 
    class mainclass 
    {
        public static void main(String args[]) 
        {        
            box obj1 = new box();
            box obj2 = new box();
            obj1.height = 1;
            obj1.length = 2;
            obj1.width = 1;
            obj2 = obj1;
            System.out.println(obj2.height);
        } 
    }

a.

1

b.

2

c.

Runtime error

d.

Garbage value

Posted under Classes and Methods Java Programming

Answer: (a).1

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