package day04;
import java.util.Scanner;
public class CommmandBySwitch {
public static void main(String[] args) {
Scanner scan=new Scanner(System.in);
System.out.println("请选择功能:1.取款 2.存款 3.查询余额 4.退卡");
int command=scan.nextInt();
switch (command){
case 1:
System.out.println("取款操作...");
break;
case 2:
System.out.println("存款操作...");
break;
case 3:
System.out.println("查询余额操作...");
break;
case 4:
System.out.println("退卡操作...");
default:
System.out.println("输入错误");
}
if (command==1){
System.out.println("取款操作...");
}else if (command==2){
System.out.println("存款操作...");
}else if (command==3){
System.out.println("查询余额操作...");
}else if (command==4){
System.out.println("退卡操作...");
}else {
System.out.println("输入错误");
}
}
}