C语言课程设计~~~ 要求编写一段程序，题目是《校际运动会管理系统》

我这是源代码已经调试过了，在VC++上运行成功了。

#include "stdioh" /I/O函数/

#include "stdlibh" /其它说明/

#include "stringh" /字符串函数/

#include "conioh" /屏幕 *** 作函数/

#include "memh" /内存 *** 作函数/

#include "ctypeh" /字符 *** 作函数/

#include "alloch" /动态地址分配函数/

struct score

{

int mingci;

char xuehao[8];

char mingzi[20];

float score[6];

}data,info[1000];

int i,j,k=0;

char temp[20],ch;

FILE fp,fp1;

void shuru()

{

if((fp=fopen("s_scoretxt","ab+"))==NULL)

{

printf("cannot open this file\n");

getch();exit(0);

}

for(i=0;i<=1000;i++)

{

printf("\nPlease shuru xuehao:");

gets(dataxuehao);

printf("Please shuru mingzi:");

gets(datamingzi);

printf("Please shuru yuwen score:");

gets(temp);datascore[0]=atof(temp);

printf("Please shuru shuxue score:");

gets(temp);datascore[1]=atof(temp);

printf("Please input yingyu score:");

gets(temp);datascore[2]=atof(temp);

printf("Please shuru wuli score:");

gets(temp);datascore[3]=atof(temp);

printf("Please shur huaxue score:");

gets(temp);datascore[4]=atof(temp);

datascore[5]=datascore[0]+datascore[1]+datascore[2]+datascore[3]+datascore[4];

fwrite(&data,sizeof(data),1,fp);

printf("anothery/n");

ch=getch();

if(ch=='n'||ch=='N')

break;

} fclose(fp);

}

void xianshi()

{

float s;int n;

if((fp=fopen("s_scoretxt","rb+"))==NULL)

{

printf("Cannot reading this file\n");

exit(0);

}

for(i=0;i<=1000;i++)

{

if((fread(&info[i],sizeof(info[i]),1,fp))!=1)

break;

}

printf("\nxuehao mingzi yuwen shuxue yingyu wuli huauxue zhongfen\n");

for(j=0,k=1;j<i;j++,k++)

{

info[j]mingci=k;

printf("%6s %8s %31f %31f %31f %31f %31f %31f\n",info[j]xuehao,info[j]mingzi,info[j]score[0],info[j]score[1],info[j]score[2],info[j]score[3],info[j]score[4],

info[j]score[5]);

}

getch();

fclose(fp);

}

void xiugai()

{

if((fp=fopen("s_scoretxt","rb+"))==NULL||(fp1=fopen("temptxt","wb+"))==NULL)

{

printf("Cannot open this file\n");

exit(0);

}

printf("\nPLease shuru xiugai xuehao:");

scanf("%d",&i); getchar();

while((fread(&data,sizeof(data),1,fp))==1)

{

j=atoi(dataxuehao);

if(j==i)

{

printf("xuehao:%s\nmingzi:%s\n",dataxuehao,datamingzi);

printf("Please shuru mingzi:");

gets(datamingzi);

printf("Please shuru yuwen score:");

gets(temp);datascore[0]=atof(temp);

printf("Please shuru shuxue score:");

gets(temp);datascore[1]=atof(temp);

printf("Please input yingyu score:");

gets(temp);datascore[2]=atof(temp);

printf("Please input wuli score:");

gets(temp);datascore[3]=atof(temp);

printf("Please input huaxue score:");

gets(temp);datascore[4]=atof(temp);

datascore[5]=datascore[0]+datascore[1]+datascore[2]+datascore[3]+datascore[4];

} fwrite(&data,sizeof(data),1,fp1);

}

fseek(fp,0L,0);

fseek(fp1,0L,0);

while((fread(&data,sizeof(data),1,fp1))==1)

{

fwrite(&data,sizeof(data),1,fp);

}

fclose(fp);

fclose(fp1);

}

void chazhao()

{

if((fp=fopen("s_scoretxt","rb"))==NULL)

{

printf("\nCannot open this file\n");

exit(0);

}

printf("\nPLease shuru xuehao chakan:");

scanf("%d",&i);

while(fread(&data,sizeof(data),1,fp)==1)

{

j=atoi(dataxuehao);

if(i==j)

{

printf("xuehao:%s mingzi:%s\nyuwen:%f\n shuxue:%f\n yingyu:%f\n wuli:%f\n huaxue:%f\n ",dataxuehao,datamingzi,datascore[0],datascore[1],datascore[2],datascore[3],datascore[4],datascore[5]);

}getch();

}

}

void shanchu()

{

if((fp=fopen("s_scoretxt","rb+"))==NULL||(fp1=fopen("temptxt","wb+"))==NULL)

{

printf("\nopen scoretxt was failed!");

getch();

exit(0);

}

printf("\nPlease input ID which you want to del:");

scanf("%d",&i);getchar();

while((fread(&data,sizeof(data),1,fp))==1)

{

j=atoi(dataxuehao);

if(j==i)

{

printf("Anykey will delet it\n");

getch();

continue;

}

fwrite(&data,sizeof(data),1,fp1);

}

fclose(fp);

fclose(fp1);

remove("s_scoretxt");

rename("temptxt","s_scoretxt");

printf("Data delet was succesful!\n");

printf("Anykey will return to main");

getch();

}

main()

{

while(1)

{

clrscr(); /清屏幕/

gotoxy(1,1); /移动光标/

textcolor(YELLOW); /设置文本显示颜色为**/

textbackground(BLUE); /设置背景颜色为蓝色/

window(1,1,99,99); / 制作显示菜单的窗口，大小根据菜单条数设计/

clrscr();

printf("welcome to use student manage\n");

printf("menu\n");

printf(" ========================================================= \n");

printf(" 1>shuru 2>xiugai \n");

printf(" 3>shanchu 4>chazhao \n");

printf(" 5>xianshi 6>exit \n");

printf(" \n");

printf(" --------------------------------------------------------- \n");

printf(" Please input which you want(1-6):");

ch=getch();

switch(ch)

{

case '1':shuru();break;

case '2':xiugai(); break;

case '3':shanchu(); break;

case '4':chazhao(); break;

case '5':xianshi(); break;

case '6':exit(0);

default: continue;

}

}

#include<stdioh>

void main()

{ int bonus=0;

int sales；

scanf("%d",&sales);

if(sales>10000&&sales<50000)

bonus=sales01;

printf("%d",bonus);

}

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