Hi i would like to know how to declare a multi dimensional vector and then later initialize its size.
normally id declare and init a vector like :
vector< vector<Tile> > tiles(50, vector<Tile>(50));
creating a multidimensional vector with 50 rows and 50 cols.
i know how to declare a vector and not init its size :
vector< vector<Tile> > tiles;
but how can i later declare the number of rows and columns.
cheers
rob.
Code:vector< vector<Tile> > tiles; ... tiles.resize(50); for( vector<vector<Tile> >::iterator it = tiles.begin(); it != tiles.end(); ++it ) it->resize(50);
"Owners of dogs will have noticed that, if you provide them with food and water and shelter and affection, they will think you are god. Whereas owners of cats are compelled to realize that, if you provide them with food and water and shelter and affection, they draw the conclusion that they are gods."
-Christopher Hitchens
amazing, thank you very much
