0 added
0 removed
Original
2026-01-01
Modified
2026-02-26
1
numbers = [5, 3, 2, 4, 1, 10] numbers.sort # numbers.sort! numbers.sort_by # numbers.sort_by! pp numbers.sort # => [1, 2, 3, 4, 5, 10] pp numbers # => [5, 3, 2, 4, 1, 10] foods = ['apple', 'pizza', 'makarani', 'beef'].sort_by { |word| word.length } pp foods # => ["beef", "apple", "pizza", "makarani"]
1
numbers = [5, 3, 2, 4, 1, 10] numbers.sort # numbers.sort! numbers.sort_by # numbers.sort_by! pp numbers.sort # => [1, 2, 3, 4, 5, 10] pp numbers # => [5, 3, 2, 4, 1, 10] foods = ['apple', 'pizza', 'makarani', 'beef'].sort_by { |word| word.length } pp foods # => ["beef", "apple", "pizza", "makarani"]