GuessingGame completed

elixir/guessing-game/lib/guessing_game.ex

@@ -0,0 +1,8 @@
+defmodule GuessingGame do
+  def compare(secret_number, guess \\ :no_guess)
+  def compare(_secret_number, :no_guess), do:  "Make a guess"
+  def compare(secret_number, guess) when secret_number == guess, do:  "Correct"
+  def compare(secret_number, guess) when abs(secret_number - guess) == 1, do:  "So close"
+  def compare(secret_number, guess) when guess > secret_number, do:  "Too high"
+  def compare(secret_number, guess) when guess < secret_number, do:  "Too low"
+end