View Compilation Error

0_0_29660049_22515.cpp: In function 'int main()':
0_0_29660049_22515.cpp:11:19: error: size of array 'sum' has non-integral type 'double'
  long long sum[max];
                   ^
0_0_29660049_22515.cpp:12:19: error: size of array 'fac' has non-integral type 'double'
  long long fac[max];
                   ^
0_0_29660049_22515.cpp:13:12: error: size of array 's' has non-integral type 'double'
  char s[max];
            ^