U - Programming language

U is a programming language created in 2013 by Yassen Bantchev.

#2031on PLDB

13Years Old

Download source code:

git clone https://github.com/yassenb/u

U is a small functional programming language, designed mainly for explorational and educational uses. Both its syntax and its operational rules are very simple and regular. U can be considered a functional-style calculator for several useful types of data, preloaded with a large number of built-in operators and extensible through defining new ones.

Tags: programming language, arrayLang
U is developed on GitHub and has 2 stars
APL and J and K and Nial influenced the design of U
U is written in CoffeeScript, JavaScript, Make, CSS, HTML, JSON, Bash, Markdown

Example from the web:

?{x<0::-1;x>0::1;0}