deleting a dynamic array of structs
Author
Hi all i have a small problem. I am using a struct to handel some data. the struct looks like this:
struct STAD {
int Niveau;
LPSTR Naam;
int X;
int Y;
};
now i make a dynamic array of structs like this:
STAD* StedenNogTeDoen;
and after that i load the data from a file into the struct''s in the file is how manny structs i should make and create it like this:
StedenNogTeDoen = new STAD[AantalS-1];
after that i go through a loop that loads the data and sets every string to 50chars like this:
StedenNogTeDoen[x].Naam = new char[50];
now that all works. but if i want to delete the array of structs i get memory check errors or access violations.
delete []StedenNogTeDoen;
does anyone know what i am doing wrong?
If you det all names in the structs to the length of 50 you don''t need to dynamically allocate them. Just put char naam[50];
into the struct. And it should work.
But if you wan''t to dynamically allocate the naam , you also have to free the memory.
for (i < AantalS-1)
delete[] StedenNogTeDoen.naam;
EasyGL - easy to use graphics library.
into the struct. And it should work.
But if you wan''t to dynamically allocate the naam , you also have to free the memory.
for (i < AantalS-1)
delete[] StedenNogTeDoen.naam;
EasyGL - easy to use graphics library.
You''re probably doing something with an element that''s outside the array''s bounds. What does the loop look like?
Anyway, meet the C++ programmers'' best friends: std::string and std::vector ;-)
Anyway, meet the C++ programmers'' best friends: std::string and std::vector ;-)
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