switch
语法:
switch(变量 非Boolean){
case 变量可能出现的值
}
开关语句
例子:给定月份,输出季节
主要代码:
int month = 10;
switch(month){
case 1:
case 2:
case 12:
System.out.println("冬季");
break;
case 3:
case 4:
case 5:
System.out.println("春季");
break;
case 6:
case 7:
case 8:
System.out.println("夏季");
break;
case 9:
case 10:
case 11:
System.out.println("秋季");
break;
default:
System.out.println("月份有误");
break;
}
个人学习笔记,如有错误请大佬指正(doge)



