alphabetize.rb added

code-lucidal58 · code-lucidal58 · commit 0e55576729f9 · 2017-12-21T21:39:23.000+05:30
diff --git a/alphabetize.rb b/alphabetize.rb
@@ -0,0 +1,10 @@
+def alphabetize(arr, rev=false)
+  arr.sort!
+  if rev
+    arr.reverse!
+  end
+  return arr
+end
+
+numbers = [10,89,73,45,62,10,84]
+puts alphabetize(numbers)
