20 Java 1 1 C 2 2 C++ 3 3 C# 4 5 Objective-C 5 8 PHP 6 4 Visual Basic 7 7 Python 8 6 Perl 9 9 JavaScript 10 12 Ruby 11 11 Delphi/Object Pascal 12 10 Lisp 13 13 PL/SQL 14 23 Transact-SQL 15 14 Pascal 16 16 Ada 17 18 Logo 18 35 Assembly 19 17 ABAP 20 25