From 8d86a3dd62ea8c51bf9505b719e9d04eae9b4251 Mon Sep 17 00:00:00 2001
From: carlabosco <carlabosco@gmail.com>
Date: Thu, 28 Feb 2019 12:38:08 -0800
Subject: [PATCH 1/3] Create array_equals.rb

---
 array_equals.rb | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 array_equals.rb

diff --git a/array_equals.rb b/array_equals.rb
new file mode 100644
index 0000000..8ec1ba8
--- /dev/null
+++ b/array_equals.rb
@@ -0,0 +1,25 @@
+# Author a method named array_equals that accepts two integer 
+# arrays as input parameters. The method should return true if 
+# the arrays contain the same count of elements, the element 
+# values in the array are the same and they are in the same 
+# exact order. Otherwise, the method should return false.
+
+def array_equals?(arr1, arr2)
+  if arr1.length == arr2.length
+    loop_count = arr1.length
+    loop_count.times do |i|
+      if arr1[i] != arr2[i]
+         return false
+      else
+        i += 1
+        if i == loop_count
+          return true
+        end
+      end
+    end  
+  else
+    return false
+  end
+end
+
+array_equals?([1, 2, 3], [1, 2, 3])

From 7a05757f65844af28ed3c0da6db60d632122f6a6 Mon Sep 17 00:00:00 2001
From: Carla Bosco <carlabosco@gmail.com>
Date: Tue, 5 Mar 2019 21:06:45 -0800
Subject: [PATCH 2/3] Moved file to lib folder

---
 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..cae89e6 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) || (array1 == [] && array2 == [])
+    return true
+  elsif array1 == nil || array2 == nil
+    return false
+  end
+  
+  if array1.length == array2.length
+    loop_count = array1.length
+    loop_count.times do |i|
+      if array1[i] != array2[i]
+          return false
+      else
+        i += 1
+        if i == loop_count
+          return true
+        end
+      end
+    end  
+  else
+    return false
+  end
+  
 end

From 0d315860132c2d2c59abace9ed443f3f372c8fe1 Mon Sep 17 00:00:00 2001
From: Carla Bosco <carlabosco@gmail.com>
Date: Tue, 5 Mar 2019 21:11:38 -0800
Subject: [PATCH 3/3] "Solving merge"

---
 array_equals.rb | 25 -------------------------
 1 file changed, 25 deletions(-)
 delete mode 100644 array_equals.rb

diff --git a/array_equals.rb b/array_equals.rb
deleted file mode 100644
index 8ec1ba8..0000000
--- a/array_equals.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-# Author a method named array_equals that accepts two integer 
-# arrays as input parameters. The method should return true if 
-# the arrays contain the same count of elements, the element 
-# values in the array are the same and they are in the same 
-# exact order. Otherwise, the method should return false.
-
-def array_equals?(arr1, arr2)
-  if arr1.length == arr2.length
-    loop_count = arr1.length
-    loop_count.times do |i|
-      if arr1[i] != arr2[i]
-         return false
-      else
-        i += 1
-        if i == loop_count
-          return true
-        end
-      end
-    end  
-  else
-    return false
-  end
-end
-
-array_equals?([1, 2, 3], [1, 2, 3])