Hi friend,

We check your code having some error and remember it :

1.In class AA having a constructor :

public int AA (int a, int b)
{

x= a;
y= b;
}
}

Constructor not having any return type and it replace with code :

public AA (int a, int b)
{

x= a;
y= b;
}
}

2.In class BB having a method :

public print()
{
System.out.println(one + " " +two);
}

In this method having no return type so replace the code with :

public void print()
{
System.out.println(one + " " +two);
}



For more information on Java visit to :

http://www.roseindia.net/java/

http://www.roseindia.net/java/beginners/Construct.shtml

Thanks