What will be the output of the following program?
public class BoundedTypeDemo4 {
public static void main(String args[])
{
BoundedType4<Wishes> obj = new BoundedType4<Wishes>(new Wishes());
obj.print();
}
}
class BoundedType4 <T extends Hi & Hello>
{
T obj;
BoundedType4(T obj)
{
this.obj = obj;
}
void print()
{
obj.print();
obj.sayHello();
}
}
class Wishes implements Hello, Hi
{
public void print() {
System.out.print("Hi...");
}
public void sayHello() {
System.out.print("Hello...");
}
}
interface Hi
{
void print();
}
interface Hello
{
void sayHello();
}
String valueOf
