超市管理系統(tǒng)源程序.doc

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1、超市管理系統(tǒng)源程序#include#include#defineMAX20#defineN3#definePAGE2#definePRINT1printf("---------------------")#definePRINT2printf("商品號--商品名稱--商品種類--銷售價格--生產(chǎn)日期（年-月-日）--保質(zhì)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;/*記錄商品數(shù)目*/structdate/*日期結(jié)構(gòu)體類型*/{intyear;intmonth;intdate;}structgoods_type/*商品結(jié)構(gòu)體類型*/{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種商品記錄的結(jié)構(gòu)體數(shù)據(jù)*/save_message(jinsum)/*保存信息*/{FILE*fp;inti;if((fp=fopen("supermarket.txt","wb")

4、)==NULL){printf("讀文件錯誤！");return;}for(i=0;i

5、{printf("第%d種商品"，i+1);printf("商品號：");scanf("%d",&goods[i].num);if(goods[i].num==0)break;printf("商品名稱：");scanf("%s",goods[i].name);printf("商品類別：");scanf("%s",goods[i].kind);printf("商品總量：");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("進貨價格：");scanf("%s",&goods[i].in_price);printf("銷售價格：");scanf("%s",&goods[i].out_price);printf("進貨數(shù)量：");scanf("%s",&goods[i].in_num);printf("進貨日期(yyyy-mm-dd)：");scanf("%d-

7、%d-%d",&goods[i].in_time.year,&goods[i].in_time.month,&goods[i].in_time.date);printf("商品名稱：");printf("生產(chǎn)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("生產(chǎn)廠家：");scanf("%s",goods[i].f

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