天涯网站怎么做外链,网店怎么推广和宣传,手机app开发培训,保定seo排名收费该楼层疑似违规已被系统折叠 隐藏此楼查看此楼改写猜价格游戏的程序(见下)#xff0c;实现对这个游戏的一些管理功能#xff0c;可以根据菜单对商品进行添加、删除、查找、浏览等操作#xff0c;根据模块间数据传递的方式分析各个模块的函数原型及调用关系#xff0c;并完成…该楼层疑似违规已被系统折叠 隐藏此楼查看此楼改写猜价格游戏的程序(见下)实现对这个游戏的一些管理功能可以根据菜单对商品进行添加、删除、查找、浏览等操作根据模块间数据传递的方式分析各个模块的函数原型及调用关系并完成程序编写。商品价格要求在限定范围内取随机值。如有兴趣可以完成更多功能(不属于作业要求内容)如使用链表存储商品(需要对链表进行操作的一些工具函数)商品类型中加入商品个数信息增加统计功能对用户进行分类(如管理员看到的界面和普通用户看到的界面应该是不同的)增加文件存储功能等等。#include #include #include #include #define MAXNUMOFGOODS 5#define MAXNUMOFGUESS 6struct GOODSTYPE{char name[20];int price;int lb;int ub; };void Begin( struct GOODSTYPE goods[], int size, struct GOODSTYPE* pchoice );void Play( struct GOODSTYPE* pgoods );int CheckNewGame();void ListGoods( struct GOODSTYPE goods[], int size );struct GOODSTYPE Select( struct GOODSTYPE goods[], int size );int GuessPrice( struct GOODSTYPE* pgoods );int Judge( struct GOODSTYPE* pgoods, int price );int main(){ struct GOODSTYPE goods[ MAXNUMOFGOODS ] { { Book, 61, 20, 120 },{ Radio, 177, 100, 300 },{ Electric Cooker, 395, 200, 500 },{ Microwave Oven, 988, 500, 1500 },{ Television, 2199, 1000, 3000 } };struct GOODSTYPE choice; clrscr();while( 1 ){Begin( goods, MAXNUMOFGOODS, choice );Play( choice );if( !CheckNewGame() ){printf( Thank you!\nBye!\n );break;}}return 0;}void Begin( struct GOODSTYPE goods[], int size, struct GOODSTYPE* pchoice ){/* 列出全部商品 */ListGoods( goods, size );*pchoice Select( goods, size );}void Play( struct GOODSTYPE* pgoods ){int i, price, judge;for( i 0; i {price GuessPrice( pgoods );judge Judge( pgoods, price );switch( judge ){case -1:printf( Low. %d opportunities left.\n, MAXNUMOFGUESS - i - 1 );break;case 0:printf( Congratulations! You win the %s!\n, pgoods-name );break;case 1:printf( High. %d opportunities left.\n, MAXNUMOFGUESS - i - 1 );break;}if( judge 0 ) break;}if( price ! pgoods-price )printf( \n You lose! \n The price is %d \n, pgoods-price );}int CheckNewGame(){static char replay[2] N;printf( \nDo you want to play another game ( Y | N )? );gets( replay );if( toupper( replay[0] ) Y )return 1;elsereturn 0;}void ListGoods( struct GOODSTYPE goods[], int size ){int i;printf( Welcome! \n\n );printf( Choose one from the list. Youll get it if you can\n );printf( tell the price within %d times.\n\n, MAXNUMOFGUESS );printf( \n );for( i 0; i printf( %d. %-20s(price : %d-%d)\n, i 1, goods[i].name,goods[i].lb, goods[i].ub );printf( \n\n );}struct GOODSTYPE Select( struct GOODSTYPE goods[], int size ){int sel;printf( Input your choice (%d-%d), Others to quit the game: ,1, size );scanf( %d, sel );if( sel size )exit( 0 );return( goods[ sel - 1 ] );}int GuessPrice( struct GOODSTYPE* pgoods ){int price;while( 1 ){printf( Input your price between %d and %d: ,pgoods-lb, pgoods-ub );scanf( %d, price );getchar();if( ( price pgoods-lb ) ( price pgoods-ub ) )break;elseprintf( Out of range, please input a price between %d and %d.\n,pgoods-lb, pgoods-ub );}return price;}int Judge( struct GOODSTYPE* pgoods, int price ){if( price pgoods-price )return 0;else if( price price )return -1;elsereturn 1;}
