fmt.Print and fmt.Println

Getting Help
1

Hello…

my first post in this very helpful forum, so I try to make sense : )

My problem is. I don’t understand why does Println generate two extra bytes of whitespace in this code >
https://play.golang.org/p/PfvEE_TB_Ng

Really puzzled and I don’t know how to search for the answer as well, so any guidance would be great!

Thank you guys!

2

Because both functions work as documented. println always adds spaces, print only when at least one of the two neighbors is not a string.

4 Likes
3

Println joins the arguments with spaces, while Print does not. (well, not always) You don’t need such a verbose example to see the difference: https://play.golang.org/p/nyLYT5wj8Da

4

Thank you @Zyl1 for simple example.

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