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- import java.util.Scanner;
- /**
- * @author WanJl
- * @version 1.0
- * @title Demo08
- * @description Scanner练习
- * @create 2026/7/16
- */
- public class Demo08 {
- public static void main(String[] args) {
- //1、创建Scanner对象
- Scanner sc=new Scanner(System.in);
- //2、读取不同类型的数据
- System.out.println("请输入您的姓名:");
- String name = sc.next(); //读取一个单词
- System.out.println("请输入您的年龄:");
- int age=sc.nextInt();
- System.out.println("请输入您的身高(米):");
- double height=sc.nextDouble();
- System.out.println("您是否是在校学生(true/false):");
- boolean isStudent=sc.nextBoolean();
- //3、输出用户信息
- System.out.println("\n========用户信息========");
- System.out.println("姓名:"+name);
- System.out.println("年龄"+age);
- System.out.println("身高"+height);
- System.out.println("在校学生:"+isStudent);
- //4、关闭Scanner 释放资源
- sc.close();
- }
- }
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