/*学生选修课程*/
void xuan_ke()
{
void main();
struct student s;
struct course c;
int a;
FILE *fp;
printf("\n请输入您的学号及您要选择的课程编号:");
scanf("%d%d",&s.snum,&s.cnum);
if((fp=fopen("course.txt","r"))==NULL)
{
printf("\nCannot open course!\n");
}
for(;!feof(fp);)
{
fscanf(fp,"%d %s %s %d %d %d %d %d\n",&c.num,&c.name,&c.kind,&c.time,&c.ttime,&c.etime,&c.mark,&c.term);
if(s.cnum==c.num)
break;
}
fclose(fp);
if((fp=fopen("student.txt","a+"))==NULL)
{
printf("\nCannot open student!\n");
}
fprintf(fp,"%d %d %s\n",s.snum,s.cnum,c.name);
fclose(fp);
printf("\n1-返回主菜单;2-退出选课系统\n");
scanf("%d",&a);
if(a==1)
main();
else
exit(0);
}
狐的传说
萧十郎
千巷猫影
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