#!/usr/bin/env ruby # Set Intersection my_a = [ 1, 1, 5, 3 ] & [ 1, 3, 7 ] p my_a #=> [ 1, 3 ] # penggabungan array / Concatenation b = [ 1, 2, 3 ] + [ 4, 5 ] p my_b #=> [ 1, 2, 3, 4, 5 ] # Array Difference my_c = [ 1, 1, 2, 2, 3, 4, 4, 5 ] - [ 1, 2, 3 ] p my_c #=> [ 4, 4, 5 ] # Himpunan / Set Union my_d = [ "a", "b", "c" ] | [ "c", "d", "a" ] p my_d #=> [ "a", "b", "c", "d" ] # Menambahkan elemen ke dalam array / append element my_array = [ 1, 2 ] my_array << "c" my_array << "d" my_array << [ 3, 4 ] my_array << 7 << 8 p my_array #=>[1, 2, "c", "d", [3, 4], 7, 8]
Tuesday, February 23, 2010
Array Pada Ruby
Kemudahan pemrosesan array pada Ruby merupakan salah satu kelebihan bahasa pemrograman Ruby. Untuk informasi lebih lanjut mengenai array bisa dilihat di http://ruby-doc.org
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