Arrays

Descrição

RUBY FlashCards sobre Arrays, criado por Edmond Pruteanu em 26-07-2014.
Edmond Pruteanu
FlashCards por Edmond Pruteanu, atualizado more than 1 year ago
Edmond Pruteanu
Criado por Edmond Pruteanu mais de 10 anos atrás
16
0

Resumo de Recurso

Questão Responda
Create array names = Array.new names = Array.new(20)
Assign values names = Array.new(4, "Edy")
Elements common to two arrays array & other_array
Concatenate two arrays array + other_array
Removing items from an array that also appear in another array array - other_array
Element at index position array.at(index)
Remove all elements from array array.clear
Delete element at index position array.delete_at(index)
Remove the last element from array array.pop
Push object to the end of array array.push(obj, ...)
Remove duplicate values from array array.uniq

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