What is The Difference Between OPS5 And Forth, Programming Languages

Both OPS5 and Forth 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 OPS5 and, are both Interpreted Programming Languages

Let us now look at the difference between the two:

What is OPS5 Programming Language – A brief synopsis

It is a rule-based production system computer language that became the first language to be used in an expert system.

What is Forth Programming Language – A brief synopsis

It is a structured imperative programming language, which bases its implementation on stacks. It supports an interactive execution of commands as well as the compilation of sequences of commands.