题解 | #验证年龄#
验证年龄
http://www.nowcoder.com/practice/fdb94493ebc34eef8d9b01dea47685b9
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) { if(age<0) { this.age=0; }else if(age>=0&&age<=200) { this.age=age; }else{ this.age=200; } } public int getAge() { return age; } }