代理商信息管理系統(tǒng) c語(yǔ)言

C言課程設(shè)計(jì)報(bào)告班學(xué)號(hào)：學(xué)號(hào)：姓名：指導(dǎo)教師：年月

C語(yǔ)言課程計(jì)報(bào)告題目要求。需求分析總體分析數(shù)據(jù)結(jié)構(gòu)算法設(shè)計(jì)

數(shù)據(jù)結(jié)構(gòu)設(shè)計(jì)data{year;//運(yùn)營(yíng)商加入//運(yùn)//運(yùn)營(yíng)};{number;//運(yùn)營(yíng)agentnum[20];//銷phonum[20];//goods[20];datatime;//};模塊設(shè)計(jì)函數(shù)函數(shù)通過(guò)menu函數(shù)

過(guò){printf("請(qǐng)輸入要統(tǒng)計(jì)的代理：");scanf("%d",&n);printf("請(qǐng)輸入代理商信息：\n");for(i=1;i<=n;i++)while(scanf("%d",&k),k!=0){switch(k){case1:for(i=1;i<=n;i++){output(i,agent);}menu();break;casecasecase4:amend(n,agent);menu();break;case5:sort(n,agent);for(i=1;i<=n;i++)

{output(i,agent);}menu();break;casecase7:cancel(n,agent);menu();break;}}return}2.menu函數(shù)Menu函數(shù)mainvoidmenu(){輸出n");統(tǒng)計(jì)n");查找n");代理商信改\n");排名n");添加n");

刪除n");結(jié)束程序"}理商信添加模用add函數(shù)以n,struct{printf("請(qǐng)輸入添加代理商數(shù)目：");for(i=n+1;i<=n+k;i++){}returnvoidi,structacmeragent[]){printf("姓名：");scanf("%s",agent[i].name);printf("代理商編號(hào)：");

printf("聯(lián)系方式：");printf("銷售量");scanf("%d",&agent[i].number);printf("代理商品信息：scanf("%s",agent[i].goods);printf("年：");scanf("%d",&agent[i].time.year);printf("月：");scanf("%d",&agent[i].time.month);printf("日：");scanf("%d",&agent[i].time.day);}理商信瀏覽voidacmeragent[]){printf("姓名：%s",agent[i].name);printf("代理商編號(hào)：printf("聯(lián)系方式：%s",agent[i].phonum);

printf("銷售量printf("代理商品信息：%s",agent[i].goods);

：%d%d\n",agent[i].time.year,agent[i].time.month,agent[i].time.day);}數(shù)據(jù)刪除果沒(méi)過(guò)如果相同則跳過(guò)n,structacmer{i,j,flag,t;t=n;printf("請(qǐng)輸入要?jiǎng)h除代理商");while(scanf("%s,x")!=EOF){

if(strcmp(x,"000")==0)break;for(i=1;i<=n;i++)if(strcmp(x,agent[i].agentnum)==0){break;}if(flag==0)printf("沒(méi)有找到代理商信息\n");}returnt;}統(tǒng)計(jì)功能值voidn,struct{

printf("1:過(guò)k商n");printf("2:前k\n");printf("3:按4結(jié)束統(tǒng)計(jì)");while(scanf("%d",&x),x!=4){printf("請(qǐng)輸入k：");switch(x){case1:for(i=1;i<=n;i++)output(i,agent);break;case2:sort(n,agent);output(i,agent);break;default:printf("error\n");}}}修改模塊用輸入新

voidamend(intn,structagent[]){i,k,flag=0;printf("請(qǐng)輸入要修改的代理商：");for(i=1;i<=n;i++){if(strcmp(x,agent[i].agentnum)==0){printf("代理商品信息：");scanf("%s",agent[i].goods);}break;}if(flag==0)printf("沒(méi)有找到此人信\elseprintf("修改成\n");}

找模塊即前者

if(strcmp(x,agent[i].name)==0)，了if(strcmp(x,agent[i].name)==0)語(yǔ)句來(lái)實(shí)現(xiàn)相應(yīng)功能。voidsearch(intn,structacmer{k,i,flag=1;按姓找"按編找"printf("請(qǐng)選擇查找方式：");{printf("請(qǐng)輸入要查找代理商姓：");for(i=1;i<=n;i++)if(strcmp(x,agent[i].name)==0){output(i,agent);break;

}if(flag==1)printf("沒(méi)有此人信息\n");}{printf("請(qǐng)輸入要查找代理商編：");if(strcmp(x,agent[i].name)==0){output(i,agent);break;}if(flag==1)printf("沒(méi)有此人信息\n");}}程序data

{{{輸出\統(tǒng)計(jì)\查找\代理商信息修\n");排名\添加\

刪除n");結(jié)束序");}voidi,structacmeragent[]){printf("姓名：");scanf("%s",agent[i].name);printf("代理商編號(hào)：");printf("聯(lián)系方式：");printf("銷售量");scanf("%d",&agent[i].number);printf("代理商品信息：scanf("%s",agent[i].goods);printf("年：");scanf("%d",&agent[i].time.year);printf("月：");scanf("%d",&agent[i].time.month);printf("日：");scanf("%d",&agent[i].time.day);}

voidacmeragent[]){printf("姓名：%s",agent[i].name);printf("代理商編號(hào)：printf("聯(lián)系方式：%s",agent[i].phonum);printf("銷售量printf("代理商品信息：%s",agent[i].goods);

：%d%d\n",agent[i].time.year,agent[i].time.month,agent[i].time.day);}n,struct{printf("請(qǐng)輸入添加代理商數(shù)目：");for(i=n+1;i<=n+k;i++){}return}

n,structacmer{i,j,flag,t;t=n;printf("請(qǐng)輸入要?jiǎng)h除代理商的按");while(scanf("%s,x")!=EOF){if(strcmp(x,"000")==0)break;for(i=1;i<=n;i++)if(strcmp(x,agent[i].agentnum)==0){break;}if(flag==0)printf("沒(méi)有找到代理商信息\n");

}returnt;}voidn,struct{i,j;for(i=1;i<=n-1;i++)for(j=1;j<=n-1;j++)if(agent[j].number<agent[j+1].number){t=agent[j];agent[j+1]=t;}}voidn,struct{printf("1:過(guò)k商n");printf("2:前k\n");printf("3:按4結(jié)束統(tǒng)計(jì)");

while(scanf("%d",&x),x!=4){printf("請(qǐng)輸入k：");switch(x){case1:for(i=1;i<=n;i++)output(i,agent);break;case2:sort(n,agent);output(i,agent);break;default:printf("error\n");}}}voidamend(intn,structagent[]){i,k,flag=0;printf("請(qǐng)輸入要修改的代理商：");

for(i=1;i<=n;i++){if(strcmp(x,agent[i].agentnum)==0){printf("代理商品信息：");scanf("%s",agent[i].goods);}break;}if(flag==0)printf("沒(méi)有找到此人信\elseprintf("修改成\n");}voidsearch(intn,structacmer{k,i,flag=1;按姓找"按編找"printf("請(qǐng)選擇查找方式：");

{printf("請(qǐng)輸入要查找代理商姓：");for(i=1;i<=n;i++)if(strcmp(x,agent[i].name)==0){output(i,agent);break;}if(flag==1)printf("沒(méi)有此人信息\n");}{printf("請(qǐng)輸入要查找代理商編：");if(strcmp(x,agent[i].name)==0){

output(i,agent);break;}if(flag==1)printf("沒(méi)有此人信息\n");}}{printf("請(qǐng)輸入要統(tǒng)計(jì)的代理商：");scanf("%d",&n);printf("請(qǐng)輸入代理商信息：for(i=1;i<=n;i++)while(scanf("%d",&k),k!=0){switch(k){case1:for(i=1;i<=n;i++)

{output(i,agent);}menu();break;casecasecase4:amen