Please who can help me. I have coding experience but what I have in mind to code I don't know how to do it and the opposite

Answer 1

First, to code an idea, you should have an algorithm to follow. If the problem is simple you can think a little to find how to do it. But, if the idea is complex, you must search for methods to it. Usually, algorithms are explained in pseudo code which explains the steps and you have to code these steps.

Finally, programming is a skill that is enhanced by training a lot so you have to keep practicing as you can.

Answer 2

If you're trying to make somthin comlex you can take piece of paper and write here all steps you will follow.
That will help you to do things more simple for the first time.