fix: console args conflict with gets

02_user_interface.rb

@@ -1,17 +1,18 @@
 #!/usr/bin/env ruby
+
 LANGUAGES = [
   "ru-RU",
   "en-EN",
   "de-DE"
 ]
 
-
 def main()
   user_name = ARGV[0]
-    puts "Hello my catgirl #{user_name}! \n What is your love language?"
+  puts "Hello my catgirl #{user_name}! \nWhat is your love language?"
   LANGUAGES.each { |language| puts "#{language}", " " }
-    user_lang = gets.chomp
-    user_lang = "ruby"
+
+  user_lang = STDIN.gets.chomp
+
   case user_lang
   when "ruby"
     puts "Подлиза \n"
@@ -21,9 +22,9 @@ def main()
     puts "Фронтендер, Фууу! \n"
   when "py"
     puts "Девопсер, иди ДАГИ писать \n"
+  else
+    puts "Неизвестный язык: #{user_lang}"
   end
 end
 
-
 main()
-