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 int getAge(){
   if(age > 0 && age <200)
      return age;
   else if(age >= 200)
        return 200;
   else
        return 0;

}

public void setAge(int age){
    this.age = age;
}

}