clist.cpp

此系统为学生管理系统

	 }
}
void clist::deletelist()//销毁链表
{
	cstudent *temp=head;
		while(head!=NULL)
		{   length--;
			head=head->next;
			delete temp;		
			temp=head;	
	}
	AfxMessageBox("已成功清空");
}