Lisp Programming Language

Lisp Interview Questions

Lisp is the second-oldest high-level programming language. It is dynamic and strongly typed programming language developed by Steve Russell, Timothy P. Hart, and Mike Levin in 1958.

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Lisp Interview Questions

There are two types of variables are available in LISP one is lexical variable, and other is special variable
List Processing – LISP (or LISP) is the second oldest high-level programming language after Fortran developed by John McCarthy in 1958 while he was at the Massachusetts Institute of Technology (MIT). LISP is a commonly used language for artificial intelligence (AI) programming.LISP has changed since its early days, and many dialects have existed over its history. Today, the best known general-purpose LISP dialects are Common LISP and Scheme.
Prefix notation facilitates uniformity in LISP.
LISP stand for – List Processing – LISP (or LISP)
LISP was invented by John McCarthy in 1958.
* symbol is used to represent the prompt in LISP.
keyword argument are function arguments that are passed by keyword, instead of position.Keyword arguments can be mixed with by-position arguments, and default-value expressions can be supplied for either kind of argument:
(define greet
  (lambda (given #:last surname)
    (string-append "Hello, " given " " surname)))
> (greet "John" #:last "Smith") 
"Hello, John Smith"
> (greet #:last "Doe" "John")
"Hello, John Doe"

In above example last is a keyword argument.

LISP machines are general-purpose computers designed to efficiently run LISP as their main software and programming language, usually via hardware support. They are an example of a high-level language computer architecture, and in a sense, they were the first commercial single-user workstations.