Pointers

#include<stdio.h>

int main() {

    int arr[4][5];

    int i, j;

    for (i=0; i<4; i++){

        for (j=0; j<5; j++){

              arr[i][j] = 10*i + j;

            }

          }

          printf (“%d”, *(arr[1] + 9));

          return 0;

}

What is the output of the above program?