Two Fer

Two Fer

Easy

Instructions

Two-fer or 2-fer is short for two for one. One for you and one for me.

Given a name, return a string with the message:

One for name, one for me.

Where "name" is the given name.

However, if the name is missing, return the string:

One for you, one for me.

Here are some examples:

Name String to return
Alice One for Alice, one for me.
Bob One for Bob, one for me.
One for you, one for me.
Zaphod One for Zaphod, one for me.

Source

Explore the source of this exerciseThe link opens in a new window or tab.
Last updated 31 August 2021
Edit via GitHub The link opens in a new window or tab
ReasonML Exercism

Ready to start Two Fer?

Sign up to Exercism to learn and master ReasonML with 24 exercises, and real human mentoring, all for free.