rubyで文字列を作成したい
#!/usr/bin/ruby STRINGS = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz._+-" puts STRINGS str = "" 40.times do str += STRINGS[rand 66] end puts str
#!/usr/bin/ruby STRINGS = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz._+-" puts STRINGS str = "" 40.times do str += STRINGS[rand 66] end puts str