First commit

2020-06-20 13:57:33 -05:00 · 2020-06-20 13:57:33 -05:00 · 1dba0af064
commit 1dba0af064
36 changed files with 1065 additions and 0 deletions
--- a/arity_calc.ex
+++ b/arity_calc.ex
@ -0,0 +1,21 @@
+defmodule CalcOne do
+  def sum(a) do
+    sum(a, 0)
+  end
+
+  def sum(a, b) do
+    a + b
+  end
+end
+
+defmodule CalcTwo do
+  def sum(a, b \\ 0) do
+    a + b
+  end
+end
+
+defmodule CalcThree do
+  def fun(a, b, c \\ 0, d, e \\ 0) do
+    a + b + c + d + e
+  end
+end