What is The Difference Between PL/I And PCASTL, Programming Languages
PL/I is a Procedural Programming Language, while PCASTL is an Interpreted Programming Language
What are Procedural Programming Languages
Procedural (imperative) programming implies specifying the steps that the programs should take to reach to an intended state. A procedure is a group of statements that can be referenced through a procedure call. Procedures help in the reuse of code. Procedural programming makes the programs structured and easily traceable for program flow.
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)
While PL/I is a Procedural Programming Language, and PCASTL is an Interpreted Programming Language
Let us now look at the difference between the two:
What is PL/I Programming Language – A brief synopsis
It is an imperative computer programming language targeted at scientific and engineering applications. Mainly intended to perform data processing, it also supports structured programming and recursion.
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.
Sources
A Complete List of Computer Programming Languages
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