case'e'://退出程序return0;}}return0;}

include<stdio.h>boolGetCharge(intSum,intMoney);voidGetsmalcharge(intMoney,int*ChargeNum);voidmain(){charstate='N';intSum=0;charPro;printf("\n***\n");whi...

自动售货机VHDL程序（1）自动售货机VHDL程序如下：--文件名：pl_auto1.vhd。--功能：货物信息存储，进程控制，硬币处理，余额计算，显示等功能。--说明：显示的钱数coin的以5角为单位。libraryieee;useieee.std_logi...

includeintmain(void){inti;printf("***\n");printf("*可选择的按键：*\n");printf("*1.巧克力*\n");printf("*2.蛋糕*\n");printf("*3.可口...

publicclassShop{privateStringcoffee="咖啡";privateStringcoke="可乐";privateStringtea="茶";privatedoublecoffeeprice=2.00;privatedoublecokeprice=3.00;privatedoubleteaprice=5;pri

整个程序的功能：商品入库补货商品购买找零还有乱七八糟的一堆验证数据只有结构链表存储，退出不保存，你要写文件或数据库保存，你自己写吧，写不动了。演示看下图：include<stdio.h>#include<string.h>#include...

i+=1print('编号',i,'商品名称',x,'价格',GoodList[x])printfanwei=range(len(GoodList))loop=Truewhileloop:o=input('提示：请输入您要购买的商品编号，按"q"键结束购买')ifo=='q':loop=...

include<string>include<vector>include<cstdlib>usingnamespacestd;structDrink{Drink(floatpr,stringn);stringname;floatprice;intaccount;};classVending{public:Vending();inlinevoidshowStor

程序改了一下，你试试吧，有问题再问：include<stdio.h>intmain(){floatcrisps,popcorn,chocolate,cola;inti,serialnumber,frequency;crisps=3.0;popcorn=2.5;chocolate=4.0;cola=3.5;fre...

include<iostream>include<string>include<vector>usingnamespacestd;classcoin{public:Coin(stringn,doublev);stringget_name()const;doubleget_value()const;private:stringname;doublevalue;};