Switch hasnext 结合使用

package com.qiqi.scanner;

import java.util.Scanner;

public class SwitchCase01 {
    public static void main(String[] args) {

        Scanner scanner = new Scanner(System.in);
        String c = scanner.next();

        switch (c){
            case "琪琪":
                System.out.println("是的");
                break;
            case "拉拉":
                System.out.println("不是");
                break;
            default:
                System.out.println("on");
        }
        scanner.close();
    }
}