import java.util.Scanner; public class code { public static void main(String[] args){ Scanner in=new Scanner(System.in); System.out.println("请输入你的姓名:"); String name=in.next(); System.out.println("请输入你的年龄:"); int age=in.nextInt(); System.out.println("姓名:"+name); System.out.println("年龄:"+age); } }