Rapira

Rapira is an open source programming language created in 1987 by Andrey Ershov.

Source code:

git clone https://github.com/freeduke33/rerap2

#815on PLDB

37Years Old

Try now: Riju · TIO

Rapira is also a name for the T-12 antitank gun. Rapira (Russian: Рапира, rapier) is an educational procedural programming language developed in the Soviet Union and implemented on Agat computer, PDP-11 clones (Electronika, DVK, BK series) and Intel-8080/Z80 clones (Korvet). It was an interpreted language with dynamic type system and high level constructions. Read more on Wikipedia...

Rapira website
Rapira Wikipedia page
Rapira is developed on GitHub and has 22 stars
Explore Rapira snippets on Rosetta Code
Rapira is written with the native language of Russian
Rapira on HOPL
See also: (3 related languages)POP-2, SETL, Algol
Read more about Rapira on the web: 1.

Example from Riju:

вывод: "Hello, world!"

Example from hello-world:

output: "Hello World";

Example from Wikipedia:

proc start()
     output: 'Hello, world!!!';
end proc

Feature	Supported	Token	Example
Strings	✓	"	"Hello world"
Print() Debugging	✓	output:

Language features