题解 | #验证年龄#

import java.util.Scanner;

public class Main {

public static void main(String[] args) {
    Person p = new Person();
    Scanner scanner = new Scanner(System.in);
    while (scanner.hasNextInt()) {
        int age = scanner.nextInt();
        p.setAge(age);
        System.out.println(p.getAge());
    }
}

}

class Person {

private int age;

//write your code here......
public void setAge(int age){
    this.age=age;
}

public int getAge(){ if(age<0){ return 0;
}else if(age>200){ return 200; }else{ return age; } } }