multilevel inhertence

package start;

class A { protected void a() //a method in A { System.out.println("Class A"); } }

class B extends A { public B() { super();

}
  public void a()
  {
      super.a();
         System.out.println("Class B");    //A's a method overridden in B
  }

}

class C extends B {

public void a()                     //B's a method overridden in C
  {
    super.a();
         System.out.println("Class C");
  }

}

public class M {

        public static void main(String arg[])
        {

             //Creating a oblect of C
             C oC=new C();

             oC.a(); 

             //My Question = How to call A's in main an dont wanna print B an C???
        }

}

February 4, 2011 at 2:56 PM

Hi Friend,

Try this:

class A {
    protected void a(){
    System.out.println("Class A");
    } 
    }
class B extends A {
    public B() {
    super();
  }
  public void a(){
      super.a();
         System.out.println("Class B");    
  }
}
class C extends B {
public void a(){
    super.a();
    System.out.println("Class C");
  }
}
public class M {
        public static void main(String arg[]){
             A a=new A();
             a.a();
        }
}

Thanks