https://www.myziyuan.com/
- 织梦源码
- / *首次创建一个新的分数。文件，插入0可用程序#include 文件* finmain（）{fin = fopen（“score.in”，“r”）; FPRINTF（FIN，“0”）;返回0;完成* /＃包括 #include #include #include #include #dflude n 999file * fin; main（）{int a [n] = {0}，ori = 0，i = 0，b = 0，添加[n] = {0}，con = 0，orix [n] = {0}，t = 0，te [n] = {0}，truet，ixi，fx，abc = 0，sum，ture，xx; long long f [n] = {0}，tex [n] = {0};的printf（“\ n \ n \ n \ n \ n \ n \ n \ n \ n \ n \ n \吨\吨\吨\吨\吨\吨\吨\ n \吨\吨\吨\吨\请稍候......“）;睡眠（2000）;系统（“CLS”）; XP，XI; fin = fopen（“得分”，“R +”）; FSCANF（FIN，“％D”，＆XP）;我= XP; for（xi = 1; xi <=xp;xi++){fscanf(fin,"%d%d%d",&f[xi],&a[xi],&te[xi]);te[xi]--;printf("Id:%lld score:%d ranking:%d\n",f[xi],a[xi],te[xi]+1); add[xi]=xi;orix[xi]=a[xi];}fclose(fin);int TRUE1;pe:while(1){ TRUE1=1;i++;printf("Id(输入-1:删除,输入-2:修改成绩,输入-3:删除所有内容,输入-4:保存到score.in并退出):");scanf("%lld",&f[i]);for(sum=1;sum te [con]）te [ini] - ; te [con] = 0; brAK;}系统（“CLS”）; for（con = 1; con <=i;con++){if(a[con]==0)continue;printf("Id:%lld score:%d ranking:%d\n",f[con],a[con],te[con]+1);}if(TRUE==0)printf("No Id is %lld\n",fx);continue;}system("cls");for(con=1;con = b; con - ）f（或）{t = orix [con]; orix [con] = orix [控制[con-1] = t; T; =添加[con];添加[con] =添加[con-1];添加[con-1] = t;} for（con = 1; con <=i;con++) te[add[con]]=con;for(con=1;con<=abc;con++)for(ixi=1;ixi<=i;ixi++)if(te[ixi]> tex [con]）te [ini] - ; if（te [i] == te [i-1]）te [i] = 0; for（con = 1; con <= i; con ++）{if（a [con] == 0）继续; printf（“ID：％LLD分数：％d排名：％d \ n”，f [con]，a [con]，te [con] +1）;}}返回0;} //寻求采用
- 2021-08-29 11:51:40
- visitor
- #include //定义学生信息typedef struct {char name [20]; Char No [12];双数学;双电脑;双平均;分数 - 总计;}学生; //学生编号＃定义Stunum 4void Inputgrade（学生* P，INT LEN）; void ouppantgrade（学生* p，int len）;空白排序（学生* p，int len）; int main（void）{int选择;学生stu [stunum]; do {printf（“1.输入信息。\ n”）; printf（“2.查看平均分数和总分\ n”）; printf（“3.等级排序。\ n”）; printf（“4.看。\ n”）; printf（“5.级别输出。\ n”）; printf（“0. \ n退出”）; Printf（“请输入您的选择（0-5）：”）; if（1！= scanf（“％d”，＆cho））{fflush（stdin）; printf（“请输入-5 \ n”）;系统（“CLS”）;继续;}开关（选择）{Casse 1：Printf（“请输入学生数据：\ n“）; Inputgrade（stu，stunum）;中断;案例2：printf（”2 \ n“）;休息;案例3：printf（”3 \ n“）;休息;案例4：printf（” 4 \ n“）;休息;案例5：printf（”学生级别：\ n“）; outpuckgrade（stu，stunum）;休息;案例0：退出（0）; break;默认：break; break; system（”暂停“）;系统（”CLS“）;}} while（1）;系统（”暂停“）;返回0;} void Infutgrape（学生p []，int len）{int i; for（i = 0;我< len; i ++）{scanf（“％s％s％lf％lf”，p [i] .name，p [i] .no，＆p [i] .math，＆p [i] .computer; p [i] .total = p [i] .math + p [i] .computer; p [i] .average = p [i] .total / 2;}} / *函数名称：uppantgrade函数：输出得分函数参数：32313133353231363433323136343333330343162p结果阵列，len阵列长度函数返回值：无* / void ouppantgrade（s学生* p，int len）{int i; for（i = 0; i
- 2021-08-29 11:49:27
- gyq
- 如何用C语言编写"学生成绩管理系统",#include /*引用库函数*/ #include #include #include typedef struct /*定义结构体数组*/ { char num[10]; /*学号*/ char name[20]; /*姓名*/ int score; /*成绩*/ }Student; Student stu[80]; /*结构体数组变量*/ int menu_select() /*菜单函数*/ { char c; do{ system("cls"); /*运行前清屏*/ printf("\t\t****Students' Grade Management System****\n"); /*菜单选择*/ printf("\t\t | 1. Input Records |\n"); printf("\t\t | 2. Display All Records |\n"); printf("\t\t | 3. Sort |\n"); printf("\t\t | 4. Insert a Record |\n"); printf("\t\t | 5. Delete a Record |\n"); printf("\t\t | 6. Query |\n"); printf("\t\t | 7. Statistic |\n"); printf("\t\t | 8. Add Records from a Text File|\n"); printf("\t\t | 9. Write to a Text file |\n"); printf("\t\t | 0. Quit |\n"); printf("\t\t*****************************************\n"); printf("\t\t\tGive your Choice(0-9):"); c=getchar(); /*读入选择*/ }while(c<'0'||c>'9'); return(c-'0'); /*返回选择*/ } int Input(Student stud[],int n) /*输入若干条记录*/ {int i=0; char sign,x[10]; /*x[10]为清除多余的数据所用*/ while(sign!='n'&&sign!='N') /*判断*/ { printf("\t\t\tstudent's num:"); /*交互输入*/ scanf("\t\t\t%s",stud[n+i].num); printf("\t\t\tstudent's name:"); scanf("\t\t\t%s",stud[n+i].name); printf("\t\t\tstudent's score:"); scanf("\t\t\t%d",&stud[n+i].score); gets(x); /*清除多余的输入*/ printf("\t\t\tany more records?(Y/N)"); scanf("\t\t\t%c",&sign); /*输入判断*/ i++; } return(n+i); } void Display(Student stud[],int n) /*显示所有记录*/ { int i; printf("\t\t\t-----------------------------------\n"); /*格式头*/ printf("\t\t\tnumber name score\n"); printf("\t\t\t-----------------------------------\n"); for(i=1;i1&&i%10==0) /*每十个暂停*
- 2021-08-29 11:49:27
开通会员