Welcome to the Forum. Start by reading the stickies at the top of every section which tell you how to post on the forum and what information to provide. This will help others to help you get the answer you need.
In particular make sure that your code is inside code tags. You can edit a post to include them. If the code is too big attach it as a file or create a smaller code that is able to compile and incudes the problem (do not use snippets). It is preferable if you auto format your code before loading it as this will make it easier to read (use CTRL T in the IDE).
Schematics are often useful. You can draw them using a pencil and paper, or use an online tool and then post a picture of it. To post a picture upload it to an image hosting site and then put the link between image tags
If you do these simple things you will get Karma and are much more likely to get the answers you are looking for.