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1011457828@qq.com 6 years ago
parent 2dc990a863
commit 9374e4ab19
1 changed files with 159 additions and 13 deletions
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172
运动会计分.c
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@ -93,7 +93,9 @@ l: printf("\n
}
}
}
ice,i,j,t;
void output()
{
int choice,i,j,t;
int a[n];
int sign;
do
@ -158,9 +160,157 @@ ice,i,j,t;
printf("\n");
}
break;
case 4:for(i=0;i<n;i++)
a[i]=i;
for(i=0;i<n;i++)
{
for(j=i+1;j<n;j++)
if(h[i].wscore<h[j].wscore)
{
t=a[i];
a[i]=a[j];
a[j]=t;
}
}
for(i=0;i<n;i++)
{
printf(" 学校编号:%d \n",h[a[i]].schoolnum);
printf(" 学校总分:%d \n",h[a[i]].score);
printf(" 男团总分:%d \n",h[a[i]].mscore);
printf(" 女团总分:%d \n",h[a[i]].wscore);
printf("\n");
}
break;
}
printf("是否继续操作（1/0）?:");
scanf("%d",&sign);
printf("\n");
}while(sign==1);
}
void chaxun()
{
int choice;
int i,j,k,s;
printf("\n** 1:按学校编号查询 **\n");
printf("\n** 2:按项目编号查询 **\n");
printf("\n请选择查询方式:");
scanf("%d",&choice);
switch(choice)
{
case 1:
do
{
printf("请输入要查询的学校编号:");
scanf("%d",&i);
if((i>n)||(i<=0))
printf("错误：这个学校没有参加此次运动会!\n");
else
{
printf("请输入要查询的项目编号:");
scanf("%d",&j);
if(j>m+w||j==0)
printf("******************此次运动会没有这个项目******************\n");
else
{
printf("这个项目取前 %d名,该学校的成绩如下:\n", h[0].c[j-1].top);
for(k=0;k<5;k++)
if(h[i-1].c[j-1].range[k]!=0)
printf("名次:%d\n",h[i-1].c[j-1].range[k]);
}
}
printf("是否继续操作（1/0）?:");
scanf("%d",&s);
printf("\n");
}while(s==1);
break;
case 2:
do
{
printf("要查询的项目编号:");
scanf("%d",&s);
if(s>m+w||s==0)
printf("此次运动会不包括这个项目\n");
else
{
printf("该项目取前 %d名,取得名次的学校\n",h[0].c[s-1].top);
for(i=0; i<n;i++)
for(j=0;j<5;j++)
if(h[i].c[s-1].range[j]!=0)
printf("学校编号:%d,名次:%d\n",h[i].schoolnum,h[i].c[s-1].range[j]);
}
printf("是否继续操作（1/0）?:");
scanf("%d",&i);
printf("\n");
}while(i==1);
break;
}
}
void write()
{
int i,j,s;
FILE *fp;
if((fp=fopen("sportsdata.txt","a+"))==NULL)
{
printf("不能打开文件\n");
exit(0);
}
fputs("学校编号 学校总分 男子总分 女子总分 ",fp);
fputs("\n",fp);
for(i=0;i<n;i++)
{
fprintf(fp,"%2d\t\t ",h[i].schoolnum);
fprintf(fp,"%2d\t\t",h[i].score);
fprintf(fp,"%2d\t\t",h[i].mscore);
fprintf(fp,"%2d ",h[i].wscore);
fputs("\n",fp);
}
if(fclose(fp))
{
printf("不能关闭文件\n");
exit(0);
}
}
void read()
{
FILE *fp;
int i,j,s;
if((fp=fopen("sportsdata.txt","r"))==NULL)
{
printf("文件不存在，不能打开文件!\n");
exit(0);
}
for(i=0;i<n;i++)
{
fscanf(fp,"%d",&h[i].schoolnum);
for(j=0;j<m+w;j++)
{
fscanf(fp,"%d",&h[i].c[j].itemnum);
fscanf(fp,"%d",&h[i].c[j].top);
for(s=0;s<5;s++)
{
fscanf(fp,"%d",&h[i].c[j].range[s]);
}
}
}
if(fclose(fp))
{
printf("不能关闭文件\n");
exit(0);
}
}
int main()
{ FILE *fp;
system("color CF");
int choice;
int flag1=1,flag2=1;
system("cls");
@ -169,10 +319,9 @@ int main()
printf("\n*************************************************************\n");
printf("\n** 运动会计分系统 **\n");
printf("\n** 1.录入信息 **\n");
printf("\n** 2.读取信息 **\n");
printf("\n** 3.显示信息 **\n");
printf("\n** 4.查询信息 **\n");
printf("\n** 5.退出程序 **\n");
printf("\n** 2.显示信息 **\n");
printf("\n** 3.查询信息 **\n");
printf("\n** 4.退出程序 **\n");
printf("\n*************************************************************\n");
printf("\n\n请根据提示选择操作！:");
scanf("%d",&choice);
@ -195,23 +344,20 @@ int main()
write();
printf("==========信息已存入档=========");
main();
case 2:
read();
write;
break;
case 3:
case 2:
printf("===========输出信息==========\n");
if(flag1)
read();
output();
main();
case 4:
case 3:
printf("===========查询信息==========\n");
if(flag1)
read();
chaxun();
main();
case 5:
case 4:
printf("\n谢谢您的使用"); exit(0);
default:
printf("请根据提示输入选择操作\n"); exit(0);

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