import java.util.Scanner;

/**
 * ClassName: Switch语句 特点
 *
 * @Author 爱扣钉-陈晨
 * @Create 2023/11/4 10:40
 * @Version 1.0
 */
public class Test04 {
    public static void main(String[] args) {

        char a = '4';

        //switch
        switch (a) {

            case '1':
                System.out.println("夏天，寒冷");

            case '2':
                System.out.println("夏天，寒冷");

            case '3':
                System.out.println("夏天，寒冷");

            default:
                System.out.println("默认");

        }
    }
}