带新手键盘读入

package laowang;
import java.util.Scanner;
/**
* 测试从键盘读取用户的输入,关键类为Scanner
* @author wangxiuwei
*/
public class hh{
public static void main(String[] args) {
//接收键盘读入
Scanner s = new Scanner(System.in);
System.out.println("请输入你的姓名：");
String name = s.nextLine();
System.out.println("请输入你的年龄：");
int age = s.nextInt();
System.out.println("请输入你的工资：");
float salary = s.nextFloat();
System.out.println("你的信息如下：");
System.out.println("姓名：" + name + "\n" + "年龄：" + age + "\n" + "工资："
+ salary);
}
}