Formatting with the correct plurals

When displaying messages for the user, the interaction is more pleasant if the sentences feel more human. The Go package golang.org/x/text, which is the extension package, contains this feature for formatting plurals in the correct way.

Getting ready

Execute go get -x golang.org/x/text to obtain the extension package in case you don't have it already.

How to do it...

1. Open the console and create the folder chapter03/recipe07.
2. Navigate to the directory.
3. Create the plurals.go file with the following content:

        package main

...