What are i++ or ++i or i-- or --i in programming language?? Why you should use them?

In our programming learning, we frequently use the i++ or ++i, i-- or --i.

Sometimes, it is pretty tricky to understand why we use them and how they actually work in different perspective.

However, I have discussed everything in a video.

📹 Make sure to watch it to understand better.

Let me also clarify what we call those 4 specific things:

i++: Post increment
++i: Pre increment
i--: Post decrement
--i: Pre decrement

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