From 445d48aea5368f46c7de52bb55926e75045b6720 Mon Sep 17 00:00:00 2001
From: Riyo <riyo.perry@gmail.com>
Date: Wed, 27 Feb 2019 20:28:39 -0800
Subject: [PATCH] finished method

---
 lib/array_equals.rb | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/lib/array_equals.rb b/lib/array_equals.rb
index 58e8369..7ecd7f8 100644
--- a/lib/array_equals.rb
+++ b/lib/array_equals.rb
@@ -1,5 +1,26 @@
 # Determines if the two input arrays have the same count of elements
 # and the same integer values in the same exact order
 def array_equals(array1, array2)
-  raise NotImplementedError
+  if array1 == nil && array2 == nil
+    return true
+    exit
+  elsif array1 == nil && array2 != nil
+    return false
+    exit
+  elsif array1 != nil && array2 == nil
+    return false
+    exit
+  elsif array1.length != array2.length
+    return false
+    exit
+  else
+    index = 0
+    array1.length.times do
+      if array1[index] != array2[index]
+        return false
+        exit
+      else index += 1       end
+    end
+    return true
+  end
 end