Use:
go run *.go
or
go build *.go
On Wednesday, October 23, 2019 at 1:20:26 AM UTC-4, Cam wrote:
>
> Hi everyone on Golang group,
>
> I'm having difficulty with some simple code, and appreciate if someone can
> point out a solution.
>
> There is a simple main package that looks like this:
>
> github.com/username/playground/
> hello.go
> main.go
>
> hello.go:
>
> package main
> import "fmt"
> func SayHello() {
> fmt.Println("Hello")
> }
>
> main.go
>
> package main
> func main() {
> SayHello()
> }
>
> Trying to run main.go is producing an error:
>
> # command-line-arguments
> go/src/github.com/username/playground/main.go:4:2: undefined: SayHello
>
> Why is this error happening? Is my packaging done wrong?
>
>
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