Array[]][] pass through functions

Question

How can i pass multdimensional arrays through functiones?

Answer 1

#include <iostream>
using namespace std;

void foo(int a[][3])
{
for(int i=0;i<3;i++) {
for(int j=0;j<3;j++) {
cin>>a[i][j];
}
}

for(int i=0;i<3;i++) {
for(int j=0;j<3;j++) {
cout<<a[i][j];
}
cout<<endl;
}

}

int main() {
int a[3][3];
foo(a);
return 0;
}

In the function parameter, you can skip the dimension of array.

Answer 2

How do i solve this code?

// TicTacToe.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <string>
#include <stdlib.h>
#include <iostream>

using namespace std;
string** makeGridd() { // playboard

string** board = new int[3][3];
string** board = { { " ", " ", " " },
{ " ", " ", " " },
{ " ", " ", " " }, };

return board;
}

void printGrid(string board[][3]) { //printsgrid

cout << board[0][0] << "|" << board[1][0] << "|" << board[2][0] << endl;
cout << "-+--+-" << endl;
cout << board[0][1] << "|" << board[1][1] << "|" << board[2][1] << endl;
cout << "-+--+-" << endl;
cout << board[0][2] << "|" << board[1][2] << "|" << board[2][2] << endl;

}

int main()
{
string** makeGridd();
printGrid(board);

int b;
cin >> b;

return 0;
}

Answer 3

This is how you pass them:
Passing Arrays to functions
Passing onedimensional array
void printArray(int arr[], int size) {
//statements;
}
printArray(printArray, 3);

Passing multidimensional Array
void printMArray(int(*A)[cols]) {
//statements;
}
printMArray(MultiDArray);