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C++實戰源碼-促銷商品的折扣計算(入門級實例048).zip
代碼片段和文件信息
//?Agio.cpp?:?Defines?the?entry?point?for?the?console?application.
//
#include?“stdafx.h“
int?main()
{
printf(“╔═════════════════╗\n“);
printf(“║???????滿?500可享受9折優惠????????║\n“);
printf(“╠═════════════════╣\n“);
printf(“║???????滿1000可享受8折優惠????????║\n“);
printf(“╠═════════════════╣\n“);
printf(“║???????滿2000可享受7折優惠????????║\n“);
printf(“╠═════════════════╣\n“);
printf(“║???????滿3000可享受6折優惠????????║\n“);
printf(“╠═════════════════╣\n“);
printf(“║???????滿5000可享受5折優惠????????║\n“);
printf(“╚═════════════════╝\n“);
printf(“請輸入你消費的金額:\n“);
float?dMoney;
scanf(“%f“&dMoney);
int?iMoney?=?dMoney;
switch?(iMoney?/?500)
{
case?0:
printf(“你的消費沒有折扣,金額是:%0.2f\n“dMoney);
break;
case?1:
printf(“你的消費享受9折優惠,金額是:%0.2f,優惠后的金額是:%0.2f\n“dMoneydMoney*0.9);
break;
case?2:?case?3:
printf(“你的消費享受8折優惠,金額是:%0.2f,優惠后的金額是:%0.2f\n“dMoneydMoney*0.8);
break;
case?4:?case?5:
printf(“你的消費享受7折優惠,金額是:%0.2f,優惠后的金額是:%0.2f\n“dMoneydMoney*0.7);
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????1529??2010-08-04?10:52??Agio\Agio.cpp
?????文件????????4512??2010-08-04?08:36??Agio\Agio.dsp
?????文件?????????533??2010-08-04?08:36??Agio\Agio.dsw
?????文件?????????291??2010-08-04?08:36??Agio\StdAfx.cpp
?????文件?????????769??2010-08-04?08:36??Agio\StdAfx.h
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