Answer (Choose 1 answer)
Read the following Java program:
class Person
{
String name;
public Person(String name) { this.name = name;}
class Student extends Person
double marks;
public Student(double marks, String name) {
}
[Blank A]
this.marks = marks;}
public String toString()
return name + "-" + marks;}
public class Main {
public static void main(String[] args) { Student s = new Student(7.5, "John Vu");System.out.println(s);}
The program output looks like as below
