What is The Difference Between XL And Smalltalk, Programming Languages

Both XL and Smalltalk are Compiled Programming Languages

What are Compiled Programming Languages

A compiled language is a programming language whose implementations are typically compilers (translators that generate machine code from source code), and not interpreters (step-by-step executors of source code, where no pre-runtime translation takes place). (Wikipedia)

Since XL and, are both Compiled Programming Languages

Let us now look at the difference between the two:

What is XL Programming Language – A brief synopsis

It is created with an intent to support concept programming, a programming paradigm that focuses on how concepts residing in a programmer’s mind can be transformed into code constructs. Programmers can reconfigure XL’s syntax and semantics.

What is Smalltalk Programming Language – A brief synopsis

It is a reflective, object-oriented programming language that supports dynamic typing. Alan Kay, Adele Goldberg, Dan Ingalls, Scott Wallace, Ted Kaehler and their associates at Xerox PARC developed Smalltalk. They designed it for educational use and it soon became popular. VisualWorks is a prominent implementation of Smalltalk. Squeak is a programming language that is in the form of an implementation of Smalltalk. Scratch is a visual programming language based on Squeak.