C++ Comments.

C++ allows // as an inline comment, it can be used on any line and is delimited by the newline character (return).

 main()
 {
 int Counter = 0; // Initalise Counter.
 /* Start the main processing here. */
 }

A handy feature of the new comments is the ability to nest them within the old style comments.

This provides a handy debugging tool. If you write your normal comments using the // syntax, you can then comment out blocks of code while debugging with /* */

C comments