class A {
 protected int v = 5;

 protected void m(int p){
   v = p;
 }

}

class B extends A{

 protected int v = 6;

 protected void m(int p){
   v = p;
   super.m(p-3);
 }

 public String toString(){
   return("B: " + "this.v = " + this.v + ", super.v = " + super.v  );
 }

}


class RedefTry {

 public static void main (String[] args){

   A aB = new B();
   aB.m(7);
   System.out.println(aB);
 }

}