sort hash ruby
people = {
:fred => 23,
:joan => 18,
:pete => 54
}
# First option
people.values.sort # => [18, 23, 54]
# Seconf option
people.sort_by { |name, age| age }
# => [[:joan, 18], [:fred, 23], [:pete, 54]]sort hash ruby
people = {
:fred => 23,
:joan => 18,
:pete => 54
}
# First option
people.values.sort # => [18, 23, 54]
# Seconf option
people.sort_by { |name, age| age }
# => [[:joan, 18], [:fred, 23], [:pete, 54]]Copyright © 2021 Codeinu
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