#include <stdio.h>
#include <stdlib.h>

void create_matrix(int nbColumns, int nbRow, char **matrix)
{
int i,j;

    matrix = calloc( nbColumns, sizeof(char*));

    if( matrix == NULL ){

        printf("Impossible to allocate");
        exit(EXIT_FAILURE);

    }

    for( i = 0 ; i < nbRow ; i++ ){

        matrix[i] = calloc (nbColumns, sizeof(char*));

        if( matrix[i] == NULL ){

          printf("Impossible to allocate");
          exit(EXIT_FAILURE);

        }
    }


    /* Test filling*/
    for(i = 0; i < nbRow; i++){

        for(j = 0; j < nbColumns; j++){
            matrix[i][j] = 'I';
        }

    }

	//return matrix;
}


int main(){
    int i,j;

    char **matrix;

    create_matrix(8,6,matrix);

    //matrix = create_matrix(8,6);

for(i = 0; i < 6; i++){
    for(j = 0; j < 8; j++){
        printf("%c ",matrix[i][j]);
    }
    printf("\n");
}

}