lol.... ran into a problem.... don't think the actual code is needed for this.... got some string arrays that hold numbers.... tried dividing those numbers by an int variable.... won't do it.... makes sense.... changed the string arrays to int arrays, getline() won't pull the numbers from the files and put them into an int array.... is there another command/function/whatever it's called that'll do this so I can divide these numbers?
something like:
Code:int main(void) { int val; vector <int> array; ifstream in(filename); if(in) { while(in >> val) { array.push_back(val); } int i, size = array.size(); for(i = 0; i < size; ++i) { cout << "array[" << i << "] = " << array[i] << endl; } } return 0; }
Code:#include <cmath> #include <complex> bool euler_flip(bool value) { return std::pow ( std::complex<float>(std::exp(1.0)), std::complex<float>(0, 1) * std::complex<float>(std::atan(1.0) *(1 << (value + 2))) ).real() < 0; }
lol, this isn't the actual code that I have, but still.... it'll work....
assume that the file's already open and everything and the getline and number lines are inside a loop.... there's alot more to it than that, but everything shown is where my problem is.... getline() won't work with a int array.... changed it to infile >> array[x], it seems to work fine, but I'm sure there's another way....Code:string array[x]; int number = 0; int y = 0; void main() { getline(infile, array[x]) number = array[x]/((y+1)*3) }
>> getline() won't work with a int array
no kidding? perhaps you should read your stl documentation at some point?
>> number = array[x]/((y+1)*3)
what in god's name are you trying to do there?
Code:#include <cmath> #include <complex> bool euler_flip(bool value) { return std::pow ( std::complex<float>(std::exp(1.0)), std::complex<float>(0, 1) * std::complex<float>(std::atan(1.0) *(1 << (value + 2))) ).real() < 0; }
