Error C2011

/* 
 *You need to top and tail your header file with an include guard, 
 * in order to avoid calling the header file twice (Once in header of child 
 * class, once in main). In order to have header specificy, it's best to
 * derive the name from the name of the class.
*/
#ifndef HEADERNAME_H
#define HEADERNAME_H
// Header code i.e. class...
#endif

Similar codes

0 vote147 views1 answer
Make random nuber between two number in c++
C++
1 vote132 views1 answer
Get the element at an index list c++
C++
0 vote136 views1 answer
Reading package lists... Done Building dependency tree Reading state information... Done mysql-server is already the newest version (5.7.36-0ubuntu0.18.04.1). 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
C++
1 vote157 views1 answer
C++ delete directory
C++
5 votes161 views1 answer
Ue4 log float
C++
36 votes135 views2 answers
Remove at index vector c++
C++
0 vote131 views1 answer
Statements
C++
8 votes164 views1 answer
Remove or erase first and last character of string c++
C++
4 votes189 views3 answers
C++ hide show console
C++
0 vote141 views1 answer
Convert wchar_t to to multibyte
C++