ALGOL

Paradigms	structured programming, procedural programming, imperative programming
First appeared	1959
Designed by	Peter Naur, Charles Katz, Adriaan van Wijngaarden, Klaus Samelson, John Backus, John McCarthy, Heinz Rutishauser, Hermann Bottenbruch, Bernard Vauquois, Joseph Henry Wegstein, Julien Green, Alan Perlis +1
Type	programming language, procedural programming language, structured programming language, imperative programming language
Influenced by	Fortran

Sources: Wikidata (CC0) · Wikidata Q188436

Programming languages · 14

Language	Paradigms	First appeared	Developer
Algek	—	—	—
BASIC	object-oriented programming, imperative programming, non-structured programming, procedural programming	1964	John George Kemeny, Thomas E. Kurtz, Mary Kenneth Keller
BLISS	imperative programming, structured programming, procedural programming	1970	Carnegie Mellon University
C	multi-paradigm programming, imperative programming, structured programming, procedural programming	1972	Dennis M. Ritchie, Bell Labs, American National Standards Institute, International Organization for Standardization, Ken Thompson
CGOL	procedural programming	1973	Vaughan Ronald Pratt
Icon	procedural programming, structured programming, expression-oriented programming, multi-paradigm programming	1977	—
Mesa	procedural programming	1976	Palo Alto Research Center
Pascal	imperative programming, structured programming	1970	Niklaus Wirth
Pascal Script	object-oriented programming, multi-paradigm programming, imperative programming, procedural programming	2000	RemObjects Software
PL/I	structured programming, procedural programming, concurrent computing, imperative programming	1964	IBM
PL/M	procedural programming, structured programming	1973	Gary Kildall
REXX	procedural programming, structured programming	1979	IBM, Mike Cowlishaw
Scheme	functional programming, procedural programming, imperative programming, metaprogramming	1975	—
SETL	procedural programming, structured programming, imperative programming, object-oriented programming	1969	Courant Institute School of Mathematics, Computing, and Data Science

Programming languages · 1

Language	Paradigms	First appeared	Developer
ALGOL W	structured programming, procedural programming, imperative programming	1966	Tony Hoare, Niklaus Wirth

Programming languages · 1

Language	Paradigms	First appeared	Developer
XPL0	procedural programming	1976	—