What is The Difference Between PCASTL And XML, Programming Languages

PCASTL is an Interpreted Programming Language, while XML 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 XML 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 XML Programming Language – A brief synopsis

The name stands for Extensible Markup Language. It is extensible because it allows the users to define their own XML elements. It supports the sharing of structured data over the Internet and the encoding and serializing of data. It originated as a subset of SGML. XPath is the XML Path Language that is used to select nodes from an XML document. It supports the computation of values. XQuery is used to query the collections of XML data. Extensible Stylesheet Language Transformations (XSLT) is an XML-based language that is used for the transformation of XML documents into human-readable formats. Apache Ant is a tool for the automation of software build processes. It uses XML to describe the build processes.