switch 测试

package com.zxs.process;

public class switchces {
    public static void main(String[] args) {
        char cj = 'c';
        switch (cj){
            case 'a':
                System.out.println("优秀");
                break;
            case 'b':
                System.out.println("良好");
                break;
            case 'c':
                System.out.println("及格");
                break;
            default:
                System.out.println("再接再厉");
        }
    }
}