Programming
technologies 21th century.
The development of
visual programming system today is the most dynamic and quickly
developing part of tool software. It's a future of programming and
today possible to say about a new algorithm-programming
meta-language - VISUAL LANGUAGE, wich operates with
widgets(properties and methods) and events.
System-independence is characteristic of VISUAL METALANGUAGE, but
it is also adaptable to some of the existing programming language.
Ada-95 plus Tcl/Tk is the way to build powerful GUI
application.easy