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) {
return 0;
} else if (age > 200) {
return 200;
} else {
return age;
}
}
public void setAge(int age) {
this.age = age;
}
}
