The definition doesn't exist

[mad]

i followed the tuto but i have 2 warnings for each member fonction like in the screenshoot :
https://i.imgur.com/JzUfutF.png
maybe it will work but is there something to do about this warnings ?
Thx

[Tuomo_T]

Those warnings mean that you need to have a definition for those functions.

Character::tick(float deltaTime)
{
  //Stuff
}

for example.

[mad]

if you look on the screen shot you will see that there is one def for this member fonction
but now the warning desapered. And aniway whe work with header and source file now so this will not longer happend.