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package chapter12;

/* J12_03.java */

/* AMBIGUITY in selecting Overridden Method (ERROR IN RUNNING) */

class Student{

private int Roll;

private String Name= new String();

void setData() {

Roll = 101;

Name = "Masud";

}

void display(){

System.out.println("Roll is : " +Roll);

System.out.println("Name is : " +Name);

}

}

class Result extends Student // Extending Student class

{

float Mark;

void setData() {

setData(); // Ambiguity Makes Here

// Should be super.setData();

Mark = 75.50f;

}

void display() {

display(); // Ambiguity Makes Here

// Should be super.display();

System.out.println("Mark is : " +Mark) ;

}

}

public class J12_03{

public static void main(String args[]){

Result R = new Result(); // Creating object

R.setData();

R.display();

}

}