upasana05ghosh / GoLang-Fun-Call

Go Function call from another file

GoLang-Fun-Call

Go Function call from another file

1. In greeting folder

1. Create go.mod file in greetings folder
   • go mod init ughosh/greetings
   • [Note] you can put any name here. Go suggest to make it like a folder structure
2. Create greetings.go file
   • copy the file. It's just a sample file for reference

2. In Hello folder

1. Create go.mod file in greetings folder
   • go mod init ughosh/hello
2. Create hello.go file

3. Importing function in other folder

1. Notice that we've used - "ughosh/greetings" as an import to import greetings.go

2. Run in Hello folder

   • go mod edit -replace="ughosh/greetings"=../greetings
   • go mod tidy
   • go run . // this will run your program succesfully!!