package arrayquestion;

import java.util.ArrayList;
import java.util.List;

/**
 * 新手程序员:为啥我已经保存了10个不同对象在list中,
 * 取出来却发现所有的对象都一样呢
 */
public class SameStudents {
 private Integer age;

 public Integer getAge() {
 return age;
 }

 public void setAge(Integer age) {
 this.age = age;
 }
 public void saveStudents(){
 List<SameStudents> studentsList = new ArrayList<>();
 SameStudents student = new SameStudents();
 for(int i = 0; i < 10; i++) {
 student.setAge((int)Math.random()*10);
 studentsList.add(student);
 }
 }
}