This is another simple C++ program done for KTSI. This one converts rectangular to polar coordinates.
#include #include using namespace std; void rect2polar(double &value, double &angle, double x, double y) { value = sqrt(pow(x, 2) + pow(y, 2)); angle = 180 / M_PI * atan2(y,x); } int main(){ double value; double angle; double x = 4; double y = 3; rect2polar(value, angle, x, y); cout << "x = " << x << endl; cout << "y = " << y << endl; cout << "value = " << value << endl; cout << "angle = " << angle << endl; //system("PAUSE"); return 0; }