What is the output of the following program?
#include <iostream>
void friendly( );
void shy(int audience_count);
int main( )
{
using namespace std;
friendly( );
shy(6);
cout << "One more time:\n";
shy(2);
friendly( );
cout << "End of program.\n";
return 0;
}
void friendly( )
{
using namespace std;
cout << "Hello\n";
}
void shy(int audience_count)
{
using namespace std;
if (audience_count < 5)
return;
cout << "Goodbye\n";
}