int search1_int(int *arr[3], int num) { int high = 3; int wide = 3; for (int i = 0; i < high; i++) { for (int j = 0; j < wide; j++) { if (arr[i][j] == num) return 1; } } return 0; } int main() { int arr[][3] = { {1,2,3}, {4,5,6}, {7,8,9} }; int high=sizeof(arr) / sizeof(arr[0]); int wide=sizeof(arr) / high; printf("%d\n", search1_int(arr, 7)); system("pause"); return 0; }