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Ruby ni lugha ya programu. Iliundwa na Yukihiro Matsumoto na ilianzishwa tarehe 21 Desemba 1995. Iliundwa ili kurahisisha kujifunza lugha za programu. Leo tunatumia Ruby 2.7.0. Ilivutwa na Python.
Ruby | |
---|---|
Shina la studio | namna :namna nyingi |
Imeanzishwa | Desemba 21 1995 |
Mwanzilishi | Yukihiro Matsumoto |
Ilivyo sasa | Ilivutwa na: Ada, C++, CLU, Dylan, Eiffel, Lisp, Lua, Perl, Python, Smalltalk, Basic
Ilivuta: Clojure, CoffeeScript, Crystal, D, Elixir, Groovy, Ioke, Julia, Mirah, Nu, Ring, Rust, Swift |
Mahala | Yukihiro Matsumoto, et al. |
Tovuti | https://www.ruby-lang.org/en/ |
Ilianzishwa 21 Desemba 1995 nchini Japani. Kisha kitabu cha kwanza kilichapishwa nchini Japani mwaka wa 1999; kiliitwa "Lugha ya programu Ruby inaozingatiwa kuhusu kipengee (オブジェクト指向スクリプト言語 Ruby).
Namna ya Ruby ni namna nyingi kama lugha za programu nyingi.
Sintaksia ya Ruby ni rahisi sana. Ilivutwa na sintaksia ya Pearl, lugha ya programu nyingine.
Programu kwa kuchapa « Jambo ulimwengu !».
$ irb
irb(main):001:0> puts 'Jambo, Ulimwengu'
Jambo, Ulimwengu
Programu kwa kuchapa orodha ya maneno.
array = [1, 'hi', 3.14]
array.each {|item| puts item }
# prints:
# 1
# 'hi'
# 3.14
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