Sockets - Kate N

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