效果图参考如下:
public static void main(String[] args) {
List<Student> list = new ArrayList<>();
Scanner scanner = new Scanner(System.in);
System.out.println("请输入第一个用户的姓名:");
String name1 = scanner.next();
System.out.println("请输入年龄:");
int age1 = scanner.nextInt();
Student student = new Student();
student.setName(name1);
student.setAge(age1);
System.out.println("请输入第er个用户的姓名:");
String name2 = scanner.next();
System.out.println("请输入年龄:");
int age2 = scanner.nextInt();
Student student2 = new Student();
student2.setName(name2);
student2.setAge(age2);
list.add(student);
list.add(student2);
for (Student s:list) {
System.out.println("xingming:" + s.getName() + "年龄:"+s.getAge());
}
}
class Student {
String name;
Integer age;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Integer getAge() {
return age;
}
public void setAge(Integer age) {
this.age = age;
}
}