Java | Functions | Question 10

 class Test implements Cloneable
{
    int a;

    Test cloning()
    {
        try
        {
            return (Test) super.clone();
        }
        catch(CloneNotSupportedException e)
        {
            System.out.println(\"CloneNotSupportedException is caught\");
            return this;
        }
    }
}

class demo
{

    public static void main(String args[])
    {
        Test obj1 = new Test();
        Test obj2;
        obj1.a = 10;
        obj2 = obj1.cloning();
        obj2.a = 20;

        System.out.println(\"obj1.a = \" + obj1.a);
        System.out.println(\"obj2.a = \" + obj2.a);
    }
}