输出user姓名性别

import java.util.Scanner;

public class User
{
public static void main(String args[])
{
Scanner u=new Scanner(System.in);
String name;
String sex;

System.out.print("请输入用户的姓名：");
name=u.next();

System.out.print("请输入用户的性别：");
sex=u.next();
System.out.printf("%s\t%s",name,sex);
}
}