C++ Array Shuffle

Question

I\'m fairly new to C++ and don\'t quite understand function parameters with pointers and references. I have an array of Cards that I want to shuffle using the Fisher-Yates

Answer 1

I think it might help to see the calling code.

class Card{
public:
    Card(int number):number_(number){}
    int getNumber(){return number_;}
 // ...
private:
    int number_;
};

void shuffle (Card * deck[]) {
    int deckSize = 24;
    while (deckSize > 1) {
       long int k = lrand48();
       k = k %24;
       deckSize--;
       Card * temp = deck[deckSize];
       deck[deckSize] = deck[k];
       deck[k] = temp;
    }
}

int main(int argc, char* argv[]){
{

  const int deckSize=24;
  Card* deck[deckSize];
  for(int i = 0 ; i getNumber()

That should work just fine.