Question: I've been trying to pass this array to the function but i keep on getting, 
 **error C2664: 'correctans' : cannot convert parameter 2 from 'std::string [3][3]' to 'std::string \*\*'** , don;t mind the silly questions in the code its just random for testing.

code:

```
    #include <iostream>
    #include <string>
    using namespace std;

int correctans(string *arr1, string **arr2, int *arr3, int questions, int choices)
{
int count=0;
int ans;

    for(int i=0; i<questions; i++)
    {
        cout << "Question #" << i+1;
      cout << arr1[i] << endl;
      for(int j=0; j<choices; j++)
          cout << j+1 << arr2[i][j] << " ";
      cout << "your answer:";
      cin >> ans;
      if(ans==arr3[i])
          count++;
    }

    return count;
}

int main()
{
    int correct;
    string Questions[3]={"HowAreYou", "HowManyHandsDoYouHave", "AreYouCrazyOrCrazy"};
    string Choices[3][3]={{"Banana", "Peanut", "Fine"},{"Five", "Two", "One"},{"I'mCrazy", "I'mCrazyBanana", "I'mDoubleCrazy"}};
    int Answers[3]={3, 2, 3};

    correct=correctans(Questions, Choices, Answers, 3, 3);
    cout << "You have " << correct << " correct answers" <<endl;

    return 0;
}

```

Answer: 
Passing multidimensional arrays can get very confusing. I recommend creating a singlepointer to the start of your array, and passing that pointer:

```
    #include <iostream>
    #include <string>
    using namespace std;

int correctans(string *arr1, string *arr2, int *arr3, int questions, int choices)
{
int count=0;
int ans;

    for(int i=0; i<questions; i++)
    {
        cout << "Question #" << i+1;
      cout << arr1[i] << endl;
      for(int j=0; j<choices; j++)
          cout << j+1 << arr2[i][j] << " ";
      cout << "your answer:";
      cin >> ans;
      if(ans==arr3[i])
          count++;
    }

    return count;
}

int main()
{
    int correct;
    string Questions[3]={"HowAreYou", "HowManyHandsDoYouHave", "AreYouCrazyOrCrazy"};
    string Choices[3][3]={{"Banana", "Peanut", "Fine"},{"Five", "Two", "One"},{"I'mCrazy", "I'mCrazyBanana", "I'mDoubleCrazy"}};
    int Answers[3]={3, 2, 3};

    string* choicesPtr=&Choices[0][0];
    correct=correctans(Questions, choicesPtr, Answers, 3, 3);
    cout << "You have " << correct << " correct answers" <<endl;

    return 0;
}

```

This code compiles and executes.
If I remember correctly you can use something like 'string [][] & rArray'  

(or exactly: string [3][3] & rArray), of course you should pass the actual dimensions as parameters as well.

The compiler accepted this:  

 string arr2[3][3]  

as parameter. But i would try to improve passing a pointer instead of copying an array by value. Since you are using stl::string you could also try vector< vector< string > >.