超市管理系统源程序.doc

《超市管理系统源程序.doc》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、超市管理系统源程序#include#include#defineMAX20#defineN3#definePAGE2#definePRINT1printf("---------------------")#definePRINT2printf("商品号--商品名称--商品种类--销售价格--生产日期（年-月-日）--保质期")#definePRINT3printf("%4d%s%s%8d%15%-%2d-%2d%10d",goods[i].num,goods

2、[i].name,goods[i].kind,goods[i].out_price,goods[i].pro_time.year,goods[i].pro_time.month,goods[i].pro_time.date,goods[i].save_day)intsum;/*记录商品数目*/structdate/*日期结构体类型*/{intyear;intmonth;intdate;}structgoods_type/*商品结构体类型*/{intsum;charname[10];charkind[10];

3、intamount;intgoods_up;intgoods_down;intin_price;intout_price;intin_num;structdatein_time;structdatepro_time;charfactory[10];intsave_day;intprofit;}goods[MAX];/*存放MAX种商品记录的结构体数据*/save_message(jinsum)/*保存信息*/{FILE*fp;inti;if((fp=fopen("supermarket.txt","wb")

4、)==NULL){printf("读文件错误！");return;}for(i=0;i

5、{printf("第%d种商品"，i+1);printf("商品号：");scanf("%d",&goods[i].num);if(goods[i].num==0)break;printf("商品名称：");scanf("%s",goods[i].name);printf("商品类别：");scanf("%s",goods[i].kind);printf("商品总量：");scanf("%s",&goods[i].amout);printf("商品上限：");scanf("%s",&

6、goods[i].goods_up);printf("商品下限：");scanf("%s",&goods[i].goods_down);printf("进货价格：");scanf("%s",&goods[i].in_price);printf("销售价格：");scanf("%s",&goods[i].out_price);printf("进货数量：");scanf("%s",&goods[i].in_num);printf("进货日期(yyyy-mm-dd)：");scanf("%d-

7、%d-%d",&goods[i].in_time.year,&goods[i].in_time.month,&goods[i].in_time.date);printf("商品名称：");printf("生产日期(yyyy-mm-dd)：");scanf("%d-%d-%d",&goods[i].pro_time.year,&goods[i].pro_time.month,&goods[i].pro_time.date);printf("生产厂家：");scanf("%s",goods[i].f

8、actory);printf("保质期：");scanf("%s",goods[i].save_day);i++;}while(i