There are countless of tutorials, more and less specific, for Unity, and pretty much anything else. If you want to learn C#, or Unity development, it will be much faster for you to simply look for them. In addition, if you have a question, you can most definitely be assured that someone had it before you, asked it somewhere on the internet, and got the answer. If it's a programming question, this will most likely be on stackoverflow.
The skill you will most need in your life as a programmer of any kind is searching for information.
While you can ask questions here, and you will likely get an answer if they are not generic, it will simply save you a lot of time to search them on a search engine.
Now, the issue with your questions in this thread, is that they aren't questions.
You simply posted some arbitrary code, not saying what it is, what you want, and what you're having trouble with.
As an example - if you have a specific problem, like "why is this code that's supposed to do X not working and I get error Y", you will probably get an answer.
If you ask "how do I make all of the code for a game of type X", you won't, but searching for relevant tutorials might help you.