Examples

//Definition uses iostream:

void initialize_screen( )

{

using namespace std;

cout << endl;

return;

}

//Definition uses iostream:

void show_results(double f_degrees, double c_degrees)

{

using namespace std;

cout.setf(ios::fixed);

cout.setf(ios::showpoint);

cout.precision(1);

cout << f_degrees

<< " degrees Fahrenheit is equivalent to\n"

<< c_degrees << " degrees Celsius.\n";

return;

}