Method Overloading Without A Class

#include


void ConvertFToC(double f, double &c);
void ConvertFToC(float f, float &c);
void ConvertFToC(int f, int &c);

int main()
{
    double df, dc;
    float ff, fc;
    int i_f,i_c;    //if is a reserved word

    df = 75.0;
    ff = 75.0;
    i_f = 75;

    
    cout << "Calling ""double"" version" << endl;
    ConvertFToC(df,dc);
    cout << df << " == " << dc << endl << endl;

    cout << "Calling ""float"" version" << endl;
    ConvertFToC(ff,fc);
    cout << ff << " == " << fc << endl << endl;

    cout << "Calling ""int"" version" << endl;
    ConvertFToC(i_f,i_c);
    cout << i_f << " == " << i_c << endl << endl;

}


void ConvertFToC(double f, double &c)
{
    cout << "In ""double"" version" << endl;
    c = (f - 32.0) * 5. / 9.;
}

void ConvertFToC(float f, float &c)
{
    cout << "In ""float"" version" << endl;
    c = (f - 32.0) * 5. / 9.;
}

void ConvertFToC(int f, int &c)
{
    cout << "In ""int"" version" << endl;
    c = (f - 32) * 5. / 9.;
}