What is The Difference Between OPAL And PostScript, Programming Languages

Both OPAL and PostScript are Interpreted Programming Languages

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)

Since OPAL and, are both Interpreted Programming Languages

Let us now look at the difference between the two:

What is OPAL Programming Language – A brief synopsis

The name stands for Optimized Applicative Language and is a functional programming language developed at the Technical University of Berlin.

What is PostScript Programming Language – A brief synopsis

It is used in the desktop publishing field and is known as a page description language. It is a dynamically typed stack-based programming language developed by John Warnock, an American computer scientist and Charles Geschke, a notable figure in the field of computer science. These developers went on to found the very well-known company, Adobe Systems.