diff --git a/lib/square_array.rb b/lib/square_array.rb
index 852a8fe..dfae3a0 100644
--- a/lib/square_array.rb
+++ b/lib/square_array.rb
@@ -1,3 +1,10 @@
+array1 = [1,23,4,5,6,15,23]
 def square_array(array)
-  # your code here
+  i = 0
+  newarray1 = []
+  while i<array.length 
+    newarray1 << array[i]**2
+    i += 1
+  end
+  return newarray1
 end
\ No newline at end of file