A simple program
Again comment
//include this file for cout
#include <iostream.h>
int main()
{
   //print out the text string,
   //"Hello, World!"
   cout << "Hello, World!"
       << endl;
   return 0;
}
Another comment line.
Remember, the compiler
ignores anything following
// (up until the end of the
line), or /*comment
something */ (everything
between /* and */), so you
can say whatever you want
on these lines.