C語言學生宿舍管理系統(tǒng)

C語言學生宿舍管理系統(tǒng)#include<>#include<>#include<>入學生信息printf("printf("printf("printf("\t2.按學號查詢\n");\t3.按宿舍號查詢");\t4.按姓名查詢\n");\t5.按系別或?qū)I(yè)查詢");printf("\t6.添加信息\n");printf("\t7.修改信息");printf("\t8.保存信息\n");printf("\t9.讀取信息");printf("\t10.刪除信息\n");printf("\t0.退出系統(tǒng)\n");printf("\t*************************************************************nprintf("------------------------------------------------------------------\n");printf("\t請選擇你想實現(xiàn)的功能:");scanf("%s",&ch);orNo);nscanf("%s",&stu[i].stuName);fnscanf("%d",&stu[i].stuNo);fnscanf("%s",&stu[i].stuSex);fnscanf("%s",&stu[i].dept);tfnscanf("%s",&stu[i].major);printf"\n電話:");scanf("%d",&stu[i].tel);}{printf("\n\t人數(shù)已滿無法繼續(xù)輸入");printf("\n是退出該功能輸入(Y/N):");ch=getchar();ch=getchar();}}while(ch!='y'&&ch!='Y');write(stu,num);system("cls");}tuNo{碼:%d\n",stu[i].dorNo,stu[i].stuName,stu[i].stuNo,stu[i].stuSex,stu[i].dept,stu[i].major,stu[i].tel);}}}{printf("\n\t沒有你要查找的學生信息。\n");}printf("\ngetchar();getchar();}orNo)請按任意鍵返回.......");{碼:%d\n",stu[i].dorNo,stu[i].stuName,stu[i].stuNo,stu[i].stuSex,stu[i].dept,stu[i].major,stu[i].tel);}}}{printf("\t沒找到你要的學生信息。。。\n\n");}printf("\ngetchar();getchar();請按任意鍵返回.......");}tuName)==0){n碼:%d\n",stu[i].dorNo,stu[i].stuName,stu[i].stuNo,stu[i].stuSex,stu[i].dept,stu[i].major,stu[i].tel);}}}{printf("\n\n\t沒找到你要的學生信}printf("\n請按任意鍵返回.......");getchar();getchar();}ept)==0){碼:%d\n",stu[i].dorNo,stu[i].stuName,stu[i].stuNo,stu[i].stuSex,stu[i].dept,stu[i].major,stu[i].tel);}}}{printf("\n\n\t沒找到你要的學生信}printf("\ngetchar();getchar();}請按任意鍵返回.......");/*函數(shù)功能：將數(shù)據(jù)寫入文件*/voidwrite(structStudent*stu,intnum){inti;tuNo!=0){if((fp=fopen("E:\\","wt"))==NULL)orNo,stu[i].stuName,stu[i].stuNo,stu[i].stuSex,stu[i].dept,stu[i].major,stu[i].tel);}getchar();printf("\n\t}}{printf("\n\tgetchar();fclose(fp);}/*函數(shù)功能：讀取文件數(shù)據(jù)*/voidread(structStudent*stu,intnum){inti;FILE*fp;if(stu[num-1].stuNo!=0){if((fp=fopen("E:\\","rt"))==NULL){printf("數(shù)據(jù)讀取失敗!\n");exit(0);}{for(i=0;i<num;i++){orNo,&stu[i].stuName,&stu[i].stuNo,&stu[i].stuSex,&stu[i].dept,&stu[i].major,&stu[i].tel);碼:%d\n",stu[i].dorNo,stu[i].stuName,stu[i].stuNo,stu[i].stuSex,stu[i].dept,stu[i].major,stu[i].tel);}}}{}getchar();getchar();fclose(fp);}tuNo{碼:%d\n",stu[i].dorNo,stu[i].stuName,stu[i].stuNo,stu[i].stuSex,stu[i].dept,stu[i].major,stu[i].tel);printf("\n您確認修改該學生信息嗎<y/n>:");ch=getchar();ch=getchar();if(ch!='N'&&ch!='n'){printf("\n輸入該學生的宿舍號:");scanf("%d",&stu[i].dorNo);nscanf("%s",&stu[i].stuName);fnscanf("%d",&stu[i].stuNo);fnscanf("%s",&stu[i].stuSex);fnscanf("%s",&stu[i].dept);tfnscanf("%s",&stu[i].major);printf"\n電話:");scanf("%d",&stu[i].tel);write(stu,num);system("cls");printfnt修改成功！??！\n\n");output(stu,num);}{printfntn");.....");getchar();getchar();}uNo{碼:%d\n",stu[i].dorNo,stu[i].stuName,stu[i].stuNo,stu[i].stuSex,stu[i].dept,stu[i].major,stu[i].tel);printf("\n您確認刪除該學生信息<y/n>:");ch=getchar();ch=getchar();if(ch!='n'&&ch!='N').....");getchar();getchar();}tuNo)!=0){stu=(structStudent*)realloc(stu,num+no);for(i=num;i<num+no;i++){*(stu+num+no)=*(stu+num);printf("\n輸入第%d個學生的宿舍號:",i+1);scanf("%d",&stu[i].dorNo);nscanf("%s",&stu[i].stuName);fnscanf("%d",&stu[i].stuNo);fnscanf("%s",&stu[i].stuSex);fnscanf("%s",&stu[i].dept);tfnscanf("%s",&stu[i].major);printf"\n電話:");scanf("%d",&stu[i].tel);}num=num+no;for(i=0;i<num;i++){碼:%d\n",stu[i].dorNo,stu[i].stuName,stu[i].stuNo,stu[i].stuSex,stu[i].dept,stu[i].major,stu[i].tel)