Part of coding is developing a "coding style", that is, a way to format your code, your convention for naming user identifiers (GUI elements, or variablesconstants) that you use in your program, or placing comments (where, how much). All of these are critical in developing a process for maintaining your code, i.e. helps you remember what you did, why you did it, and what you meant that variable to be used for; also supports debugging your code, if and when you have an error.
For this post, please describe the style you have developed or styles you might have seen in others that you are considering, include why you like it and how it helps you achieve the benefits outlined above. If neither of the previous fit your situation, then feel free to research (Google) existing code, and see the style of others. Select some that you like and explain what the style and what you like about it.