题解 | #验证年龄#

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);
            if(p.getAge()<0){
                System.out.println("0");
            }
            else if(p.getAge()>200){
                System.out.println("200");
            }
            else{
                System.out.println(p.getAge());
            }
        }
    }

}

class Person {

    private int age;
    
    public Person(){
        
    }
    
    public void setAge(int age)
    {
        this.age=age;
    }
    
    public int getAge(){
        return age;
    }

    //write your code here......
    

}