From b305d5447056397a3594ec6639aada0d8fb1c356 Mon Sep 17 00:00:00 2001
From: jazziesf <jazziesf21@yahoo.com>
Date: Mon, 20 Aug 2018 20:42:46 -0700
Subject: [PATCH] Create jazzarray_equals.rb

---
 jazzarray_equals.rb | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 jazzarray_equals.rb

diff --git a/jazzarray_equals.rb b/jazzarray_equals.rb
new file mode 100644
index 0000000..0ca86f7
--- /dev/null
+++ b/jazzarray_equals.rb
@@ -0,0 +1,20 @@
+def array_equals(array1, array2)
+  # raise NotImplementedError
+  i = 0
+  if array1 == nil && array2 == nil
+    return true
+  elsif (array1 != nil && array2 == nil) || (array1 == nil && array2 != nil)
+    return false
+  elsif array1.length == array2.length
+    array1.each do |num|
+      if num == array2[i]
+        i += 1
+      else
+        return false
+      end
+    end
+  else
+    return false
+  end
+  return true
+end