There are a good practices to use var keyword?

Question

I come from javascript and var it is everything, I would like to know when use var un C#.
Could I use it like JS?

Answer 1

Yes, you can.

There are some differences (no big deal), you can read more here: https://stackoverflow.com/questions/8457813/difference-between-the-implementation-of-var-in-javascript-and-c-sharp

Answer 2

yes, is the best way to get an order

Answer 3

Refer the code below to understand the var keyword.

https://code.sololearn.com/cDP4kEFUAm8i/?ref=app