Switch 选择结构
package com.kuang.struct;
public class SwitchDemo01 {
public static void main(String[] args) {
char grade = 'C';
switch (grade){
case 'A':
System.out.println("优秀");
break;
case 'B':
System.out.println("良");
break;
case 'C':
System.out.println("再接再厉");
break;
case 'D':
System.out.println("挂科");
break;
default:
System.out.println("未知等级");
}
}
}
package com.kuang.struct;
public class SwitchDemo02 {
public static void main(String[] args) {
String name = "sjl";
switch (name){
case "秦疆":
System.out.println("秦疆");
break;
case "sjl":
System.out.println("sjl");
break;
default:
System.out.println("什么东西");
}
}
}
反编译
