package com.haoran.test;

import java.util.Scanner;

/**
*
* @author haora
*描述：根據使用者的消費情況計算使用者的享受的折扣
* 生命是彩色的！
*
*/
public class javatest8 {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.println(“請輸入消費總金額（元）：”);
try {
int consumer = scan.nextInt();
int rebate = consumer/400 ;
switch (rebate) {
case 0:
System.out.println(“享受九五折優惠！”);
System.out.println(“請付款：”+0.95*consumer +”元”);
break;
case 1:
System.out.println(“享受九折優惠！”);
System.out.println(“請付款：”+0.9*consumer +”元”);
break;
case 2:
System.out.println(“享受八五折優惠！”);
System.out.println(“請付款：”+0.85*consumer +”元”);
break;
case 3:
System.out.println(“享受八折優惠！”);
System.out.println(“請付款：”+0.8*consumer +”元”);
break;
default:
System.out.println(“享受七五折優惠！”);
System.out.println(“請付款：”+0.75*consumer +”元”);
}
} catch (Exception e) {
System.out.println(“請輸入正確的消費金額！”);

}finally {
    scan.close();
}

}
}