Go declarations

var foo int // declaration without initialization
var foo int = 42 // declaration with initialization
var foo, bar int = 42, 1302 // declare and init multiple vars at once
var foo = 42 // type omitted, will be inferred
foo := 42 // shorthand, only in func bodies, omit var keyword, type is always implicit
const constant = "This is a constant"

Similar codes

8 votes267 views1 answer
Golang append to list
Go
27 votes329 views4 answers
Updates were rejected because the tip of your current branch is behind
Go
3 votes258 views1 answer
How to comment a bunch of lines in godot
Go
1 vote266 views1 answer
Golang iterate via structure fields
Go
0 vote252 views1 answer
Download file in go
Go
0 vote236 views3 answers
`Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post http://%2Fvar%2Frun%2Fdocker.sock/v1.24/images/create?fromImage=mysql&tag=latest: dial unix /var/run/docker.sock: connect: permission
Go
0 vote245 views1 answer
Correlation failed for google login
Go
3 votes248 views2 answers
Golang convert string to float
Go
-1 vote229 views1 answer
Cast interface to struct golang
Go
3 votes272 views1 answer
The gold standard
Go