add new class in foobar

README.md

@@ -48,5 +48,5 @@ The browser extension will also highlight the newly covered lines in `foo_bar.rb
 
 1. On your existing `demo-branch` branch, modify `duplication.rb` and `duplication_2.rb` with [these](https://gist.github.com/dblandin/589e70345774298e1622850349c31876#file-duplication-rb) [files](https://gist.github.com/dblandin/589e70345774298e1622850349c31876#file-duplication_2-rb)
 
-2. Commit to `demo-branch`. You should now see duplication issues reported by Code Climate.     
+2. Commit to `demo-branch`. You should now see duplication issues reported by Code Climate.       
 

foo_bar.rb

@@ -1 +1,24 @@
-# TODO: Add FooBar content
+class FooBar
+  def run(items = gets.chomp.to_i)
+    if items > 0
+      list = []
+      (1..items).each do |n|
+        if n % 3 == 0 && n % 5 == 0
+          list << "FOOBAR"
+        elsif n % 3 == 0
+          list << "FOO"
+        elsif n % 5 == 0
+          list << "BAR"
+        else
+          list << n
+        end
+      end
+    else
+      puts "Please enter a positive number"
+    end
+
+    list
+  end
+end
+
+