members = {
"dev1" => "ooishi",
"dev2" => "kishi",
"dev3" => "katou",
"infra1" => "ishikawa",
"infra2" => "ookawa"
}
members.each {|key, value|
puts "#{key} : #{value}"
}
結果
infra2 : ookawa infra1 : ishikawa dev3 : katou dev2 : kishi dev1 : ooish
