Thread: Problem With Pow Function, Help?

Hey,

Thanks for responding... I tried your suggestions, both the int in the main() and making the pow a double, but neither seem to be working. I still get the same error.

Any ideas?

Also, what do you mean, the difference between '1' and 1?


Thanks for your help!


Here's the code:

Code:

          #include <iostream>
          #include <iomanip>
          #include <cmath>

          using namespace std;

          int main ()
             {
             int count = 0, bin, sum;
             char line[32] ;

             cin >> noskipws >> line[0] ;
             while ( line[count] != '\n' )
                {
                count ++ ;
                cin >> line[count] ;
                }

             sum = 0;

             for ( bin = count - 1; bin >= 0; bin -- )
                {
                sum = sum + (line[bin] * pow(2.0,bin));
                }

             cout << sum;
             cout << endl ;
             }