• ྻͱൣғԋࢉࢠ
[“foo”, “bar”, “baz”]
(0..9).to_a # => [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
• ϒϩοΫ
(1..5).each { |i| puts 2 * i }
=> 2 4 6 8 10
• ϋογϡͱγϯϘϧ
h1 = { :name => “Yohei”, :email => “
[email protected]” }
h2 = { name: “Yohei”, email: “
[email protected]” }
ଞͷσʔλߏ