ALGOL 68

ALGOL 68 is a programming language created in 1968.

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56Years Old

ALGOL 68 (short for Algorithmic Language 1968) is an imperative computer programming language that was conceived as a successor to the ALGOL 60 programming language, designed with the goal of a much wider scope of application and more rigorously defined syntax and semantics. The contributions of ALGOL 68 to the field of computer science have been deep, wide ranging and enduring, although many of these contributions were only publicly identified when they had reappeared in subsequently developed programming languages.. Read more on Wikipedia...

ALGOL 68 Wikipedia page
ALGOL 68 first developed in International Federation for Information Processing
ALGOL 68 on HOPL
See also: (36 related languages)ALGOL 68-R, FLACC, ALGOL 60, C, Bourne shell, Bash, Python, Seed7, Mary, S3, S-algol, Pascal, Unix, Perl, Lisp, Unicode, BCPL, Algol, ASCII, Java, JOVIAL, Simula, CORAL, PEARL, RTL/2, HAL/S, Fortran, COBOL, CMS-2, BLISS, ALGOL W, SPARC, Solaris, Multics, ALGOL N, Ada

Example from hello-world:

begin
  print(("Hello World",newline))
end

Example from Wikipedia:

proc test = (real a, b) :...
...
test (x plus 1, x);

Feature	Supported	Token	Example
Strings	✓	"	"Hello world"
Print() Debugging	✓	print
Directives	✓		.PR POINT .PR .PR UPPER .PR .PR RES .PR 'pr' quote 'pr'

ALGOL 68 - Programming language

Language features