knoxplusplus wrote: I get always this warning: "precomp.cpp: no public symbols found, archive members will be inaccessible". In other file than it is OK and and clever, but in precompiled headers file NOT. Does know somebody, what should I do? Select that warning by single clicking on it. Do not double click. Press F1. This should give a detailed description as to what's the matter. Nibu thomas A Developer Programming tips[^]  My site[^]

The most basic example of an iterator is just a pointer: char buffer[100] = "0"; // create a "container" char* it = buffer; // point to the first element in the buffer for (int i = 0; i < 100; ++i) // iterate through the entire container { *(it++) = 'a'; // set each element to 'a' and increment iterator } A more indepth example would include writing a basic container class and an iterator class (iterators don't mean much without a corresponding container). If you decide to become a software engineer, you are signing up to have a 1/2" piece of silicon tell you exactly how stupid you really are for 8 hours a day, 5 days a week Zac

Thanks. -:KNOX:-

When dealing with templates, there is no difference between them. If you decide to become a software engineer, you are signing up to have a 1/2" piece of silicon tell you exactly how stupid you really are for 8 hours a day, 5 days a week Zac

come on knox, you know you're a looser... why linking your forum where the best programming questions are on CP TOXCCT >>> GEII power [VisualCalc 3.0  updated ][Flags Beginner's Guide  new! ]

See A TUTORIAL ON POINTERS AND ARRAYS IN C[^]_** **_ whitesky

This can help you: http://en.wikipedia.org/wiki/Visitor_pattern[^].

You are always welcome :rose: Nice talking to you. :-O If you judge people, you have no time to love them. -- Mother Teresa

hi, C++ doesnt provide classes or methods to play audio files. you have to use a library, like OpenAl. georg