In one of my projects I can't understand how to do it.

Question

I am creating an Image Slider,
But i can't understand how to solve it.

I have a long list of images so I can't use this type to create it.

https://code.sololearn.com/WsIGJmlzim2O/?ref=app

•>> sry for bad eng😎.

Answer 1

Raja Rawat Not a solution, but hints to make your code cleaner and easier to write and debug:
1. You don't need an array and an if/else block only to wrap numbers to keep them inside a range. Study modulo math operator.
2. You have lots of lines with the same statements and formulae. Think a bit deeper and use for loops Instead.