eigen_svec_t eigen_feature_mapper::convertc(const common::sfv_t& src) const {
eigen_svec_t ret(d_);
for (common::sfv_t::const_iterator it = src.begin(); it != src.end(); ++it) {
insertc(*it, ret);
}
return ret;
}
void managementc()//课程管理主函数
{
struct couse * incouse;
int i,num1;
printf("\t\t\t课程管理\n");
printf("1.新增课程\n");
printf("2.删除课程\n");
printf("3.返回主菜单\n");
printf("请选择(1~3):\n");
scanf("%d",&i);
switch(i)
{
case(1):
{
incouse=(struct couse *)malloc(sizeof(struct couse));
printf("课程编号\t课程名称\t学分\t课程人数上限\n");
scanf("%d%s%d%d",&incouse->num1,incouse->name1,&incouse->score,&incouse->Melepeo);
incouse->nelepeo=0;
insertc(incouse);
break;
}
case(2):
{
printf("请输入要删除课程的编号:\n");
scanf("%d",&num1);
delc(num1);
break;
}
case(3):break;
}
}