import java.beans.Introspector;

class Student {
 private Integer id;
 private String name;
 private int score;
 private int age;

 public Student(Integer id, String name, int score, int age) {
 this.id = id;
 this.name = name;
 this.score = score;
 this.age = age;
 }

 public Integer getId() {
 return id;
 }

 public String getName() {
 return name;
 }

 public int getScore() {
 return score;
 }

 public int getAge() {
 return age;
 }

 @Override
 public String toString() {
 return "Student{name='" + name + "', score=" + score + "}";
 }
}