Pointer Variable Declaration Question

Getting Help
1

Hello, I am learning about pointers.

What is the difference between this

var n *int

and

var n int

?
How would each one be used in an application?

2

https://dave.cheney.net/2017/04/26/understand-go-pointers-in-less-than-800-words-or-your-money-back
Too bad Dave Cheney doesn’t post much any more.

3 Likes
3

Thank you sir.

4

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