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- public class Student implements Comparable<Student>{
- private final int id;
- private final String name;
- public Student(int i, String n){
- id=i;
- name=n;
- }
- public int getId(){
- return id;
- }
- public String getName(){
- return name;
- }
- @Override
- public int compareTo(Student s){
- return name.compareTo(s.getName());
- }
- @Override
- public String toString(){
- return id+" "+name;
- }
- }
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