package Student2;

import java.util.Comparator;

public class MyComparator implements Comparator<Student> {
        public int compare(Student s1,Student s2){
                       
        int num = s1.getAge()-s2.getAge();
        int num1= (num == 0)? s1.getName().compareTo(s2.getName()):num;
        return num1;

        }
}       

package Student2;

import java.util.Comparator;

public class MyComparator implements Comparator<Student> {
        public int compare(Student s1,Student s2){
                       
        int num = s1.getAge()-s2.getAge();
        int num1= (num == 0)? s1.getName().compareTo(s2.getName()):num;
        return num1;

        }
}