What is The Difference Between PCASTL And SGML, Programming Languages

PCASTL is an Interpreted Programming Language, while SGML is a Markup Language

What are Interpreted Programming Languages

An interpreted language is a programming language for which most of its implementations execute instructions directly, without previously compiling a program into machine-language instructions. The interpreter executes the program directly, translating each statement into a sequence of one or more subroutines already compiled into machine code. (Wikipedia)

What are Markup Languages

A markup language is an artificial language that uses annotations to text that define how the text is to be displayed.

While PCASTL is an Interpreted Programming Language, and SGML is a Markup Language

Let us now look at the difference between the two:

What is PCASTL Programming Language – A brief synopsis

An acronym for by Parent and Childset Accessible Syntax Tree Language, it is a high-level language developed by Philippe Choquette and falls under the class of interpreted computer programming languages. It is specially designed for self-modifying code.

What is SGML Programming Language – A brief synopsis

Standardized General Markup Language (SGML) has descended from IBM’s Generalized Markup Language. It is an ISO standard metalanguage that can define markup languages for documents. It was designed with the intent of sharing machine-readable documents of large projects that had to be retained for long years.