學(xué)生籍貫管理系統(tǒng)

學(xué)生籍貫管理系統(tǒng)學(xué)生籍貫管理系統(tǒng)學(xué)生籍貫管理系統(tǒng)學(xué)生籍貫管理系統(tǒng)編制僅供參考審核批準(zhǔn)生效日期地址：電話：傳真:郵編:#include""#include""#include""#include""#include""#include""/**********************建立鏈表******************************/structhj{ intage; longnumber; charname[10],address[50],sex[2]; structhj*next;};/**************************文件操作函數(shù)******************************/FILE*fp;voidopenfile(charxx[20]){ fp=fopen(xx,"ab+"); if(fp==NULL) fp=fopen(xx,"wb");}/************************錄入信息函數(shù)***********************************/voidhjnew(void){ system("cls"); intn=0,xage; longxnumber; charxname[10]; charxaddress[50]; charxsex[2]; structhj*head; structhj*x1,*x2; head=NULL; x2=NULL; printf("\n★★★★★歡迎使用戶籍管理系統(tǒng)★★★★★\n"); printf("\n★★★錄入信息★★★\n"); printf("\n〓提示輸入0返回上級(jí)菜單〓\n\n\n"); printf("\n請(qǐng)輸入學(xué)號(hào)【15字內(nèi)】："); scanf("%ld",&xnumber); if(xnumber==0) gotohaha; printf("\n請(qǐng)輸入姓名【10字內(nèi)】："); scanf("%s",xname); printf("\n請(qǐng)輸入年齡【|-__-|】："); scanf("%d",&xage); printf("\n請(qǐng)輸入性別【男OR女】：");scanf("%s",xsex); printf("\n請(qǐng)輸入籍貫【25字內(nèi)】："); scanf("%s",xaddress);while(xnumber!=0) { n++; x1=(structhj*)malloc(sizeof(structhj)); x1->number=xnumber; strcpy(x1->name,xname); strcpy(x1->sex,xsex); x1->age=xage; strcpy(x1->address,xaddress); if(n==1) head=x1; else x2->next=x1; x2=x1; printf("\n請(qǐng)輸入學(xué)號(hào)【15字內(nèi)】："); scanf("%ld",&xnumber); if(xnumber==0) break; printf("\n請(qǐng)輸入姓名【10字內(nèi)】："); scanf("%s",xname); printf("\n請(qǐng)輸入年齡【|-__-|】："); scanf("%d",&xage); printf("\n請(qǐng)輸入性別【男OR女】："); scanf("%s",xsex); printf("\n請(qǐng)輸入籍貫【25字內(nèi)】："); scanf("%s",xaddress); }x2->next=NULL;x1=head;while(x1!=NULL) { openfile(""); chard[5]="四川"; fwrite(x1,sizeof(structhj),1,fp); fclose(fp);if(strstr(x1->address,d)!=NULL) { openfile(""); fwrite(x1,sizeof(structhj),1,fp); fclose(fp); }else { openfile(""); fwrite(x1,sizeof(structhj),1,fp); fclose(fp); }x1=x1->next; }haha:;}/*****************************查詢函數(shù)*************************/voidhjxmselect(void)新查詢2.返回上一頁(yè)3.退出程序!");printf("\n請(qǐng)選擇:");qqqq:scanf("%d",&iiii);switch(iiii) { case1:gotossmmx; case2:gotojjx; case3:exit(0); default:printf("\n錯(cuò)誤的選擇，請(qǐng)重新選擇："); gotoqqqq; }gotojjx; }jjx:;}voidhjxhselect(void)新查詢2.返回上一頁(yè)3.退出程序!");printf("\n請(qǐng)選擇:");qqq:scanf("%d",&iii);switch(iii) { case1:gotossmm; case2:gotojjj; case3:exit(0); default:printf("\n錯(cuò)誤的選擇，請(qǐng)重新選擇："); gotoqqq; }gotojjj; }jjj:;}voidhjjgselect(void)錄入學(xué)生籍貫信息\n\n"); printf("2.查編學(xué)生籍貫信息\n\n");printf("3.刪除學(xué)生籍貫信息\n\n"); printf("4.退出程序\n\n"); printf("請(qǐng)您選擇1-4："); mm: scanf("%d",&t); switch(t) { case1:hjnew