If you need help (We all do, from time to time), then it's important to provide enough information about you problem(s), so others can help you, without having to ask for information, that you could have provided in the first post.
I have a problem with xxx how do I fix it? - not the way to do it.
1) Tell others the nature of the problem.
2) Error messages.
3) Show the code that you have problems with. (Copy it from PAD, and paste it here) 4) Show examples of input and output to you process.
5) Other things that can help others help you 😊
Doing this will most likely give you the answers you want, alot faster.