Object-oriented and functional programming language
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Objeck is an object-oriented computer language with functional features. The language has ties with Java, Scheme and UML. In this language all data types, except for higher-order functions, are treated as objects.

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Objeck is a general-purpose programming language with an emphasis placed on simplicity. The programming environment consists of a compiler, virtual machine and command line debugger.

class Hello {
  function : Main(args : String[]) ~ Nil {
    "Hello World"PrintLine();
    "Καλημέρα κόσμε"PrintLine();
    "こんにちは 世界"PrintLine();

See more on Rosetta Code and checkout the following programming tasks.

Notable features:

  • Object-oriented and functional
    • Classes, interfaces and higher-order functions
    • Anonymous classes
    • Reflection
    • Object serialization
    • Type inference
  • Native support for threads, sockets, files, date/time, etc.
  • Libraries
    • Collections (vectors, queues, trees, hashes, etc.)
    • HTTP and HTTPS clients
    • RegEx
    • JSON and XML parsers
    • Encryption
    • Database access
    • Data structure querying
    • 2D Gaming
  • Garbage collection
  • JIT support (IA-32 and AMD64)


Please refer to the programmer's guide documentation and online tutorial. Also checkout Rosetta Code examples.


Build and deployment instructions for Windows, Linux and OS X.


Get the latest binaries.