From 51e4824539db1c1ab9076658f3d2b302aaf6437a Mon Sep 17 00:00:00 2001
From: Kate <kateannnichols@gmail.com>
Date: Thu, 28 Feb 2019 22:07:00 -0800
Subject: [PATCH 1/2] turning in

---
 lib/array_equals.rb | 47 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/lib/array_equals.rb b/lib/array_equals.rb
index 58e8369..5a965cd 100644
--- a/lib/array_equals.rb
+++ b/lib/array_equals.rb
@@ -2,4 +2,51 @@
 # and the same integer values in the same exact order
 def array_equals(array1, array2)
   raise NotImplementedError
+  if array1 == nil || array2 == nil
+    return true
+  elsif array1 == [] && array2 == []
+    return true
+  elsif array1 == nil || array2 == nil
+    return false
+  elsif array1.length != array2.length
+    return false
+    index = 0
+    while index < array_length
+      if array1[current_index] != array2[current_index]
+        return false
+      end
+      index += 1
+        return true
+      else
+        return false
+      end
+    end
+  end
 end
+
+
+# NOTES WHILE WORKING THROUGH
+
+# if
+# array1.length =! array2.length
+# returns false
+# break
+
+# index = 0
+# while index < array.length
+#   element = array[index]
+#   #do operation
+#   index += 1
+# end
+
+# array_equals
+
+# false?
+# arrays are not exactly the same
+# element values different
+# elements not in the same order
+
+# true?
+# arrays have some # of elements
+# element values are the same
+# order is the same

From ea6902bd25eb71228a106b7c068a2bdc9f6a1d7c Mon Sep 17 00:00:00 2001
From: Kate Nichols <43222927+KateAnnNichols@users.noreply.github.com>
Date: Fri, 1 Mar 2019 15:48:04 -0800
Subject: [PATCH 2/2] Update array_equals.rb

---
 lib/array_equals.rb | 29 ++++++++++-------------------
 1 file changed, 10 insertions(+), 19 deletions(-)

diff --git a/lib/array_equals.rb b/lib/array_equals.rb
index 5a965cd..37905c6 100644
--- a/lib/array_equals.rb
+++ b/lib/array_equals.rb
@@ -2,29 +2,20 @@
 # and the same integer values in the same exact order
 def array_equals(array1, array2)
   raise NotImplementedError
-  if array1 == nil || array2 == nil
-    return true
-  elsif array1 == [] && array2 == []
-    return true
-  elsif array1 == nil || array2 == nil
-    return false
-  elsif array1.length != array2.length
-    return false
-    index = 0
-    while index < array_length
-      if array1[current_index] != array2[current_index]
-        return false
-      end
-      index += 1
-        return true
-      else
-        return false
+    if array1 == [] && array2 == [] || array1 == nil && array2 == nil
+      return true
+    elsif array1 == nil || array2 == nil || array1.length != array2.length
+      return false
+    else
+      array1.length.times do |i|
+        if array2[i] != array1[i]
+          return false
+        end
       end
+      return true
     end
-  end
 end
 
-
 # NOTES WHILE WORKING THROUGH
 
 # if