array ponteiro

#include <stdio.h>

int main()
{
    char buf[10] = {'0','1','2','3','4','5','6','7','8','9'};
    char *ptr;
    int **matrix;

    ptr = buf;
    matrix = (int**)ptr;

    printf("%c %c\n", matrix[0][0], matrix[0][1]);
    return 0;
}