#Double Brainfuck#
#Double Brainfuck#
Double Brainfuck
+++++[>++[>+>+ ++>++++>++++>++++>++++++ >++++++>+++++++ ++>+++++++++<<<<<<<<<-]>> >+>+>+> >>>+[<]< -]>> >++>-->>+>>++>+ >--<<<< <<<..... .> ....<...... ...>... <<.>.... >.>>>>>.<. <<<<.. ..<.... >..>>>>>.< .<<<<. >>>.<<. >>>>>.<.< <<<<< <.>...> >>>.>>>. <<<.< <<<..>> .>>>>>.< <.<<< <<...>> >>>.<<< <..<. ...>... <<.>..>. >>.<.<<...>>...<<...>>....< <<<....>>.. .<<<.>.>>..>.<<.......<.... .....>... <<.>... .....>... <...... .>>>.<<.. <<.>... .....>...<......>.>>.<.<<< .>..... . ...>>...<<....>>.....>.<..>. +++++[>++[>+>+ ++>++++>++++>++++>++++++ >++++++>+++++++ ++>+++++++++<<<<<<<<<-]>> >+>+>+> >>>+[<]< -]>> >++>-->>+>>++>+ >--<<<< <<<..... .> ....<...... ...>... <<.>.... >.>>>>>.<. <<<<.. ..<.... >..>>>>>.< .<<<<. >>>.<<. >>>>>.<.< <<<<< <.>...> >>>.>>>. <<<.< <<<..>> .>>>>>.< <.<<< <<...>> >>>.<<< <..<. ...>... <<.>..>. >>.<.<<...>>...<<...>>.... <<...>>.. .<<<.>.>>..>.<<.......<.... .....>... <<.>... .....>... <...... .>>>.<<.. <<.>... .....>...<......>.>>.<.<<< .>..... ...>>...<<....>>.....>.<..>. +++++[>++[>+>+ ++>++++>++++>++++>++++++ >++++++>+++++++ ++>+++++++++<<<<<<<<<-]>> >+>+>+> >>>+[<]< -]>> >++>-->>+>>++>+ >--<<<< <<<..... .> ....<...... ...>... <<.>.... >.>>>>>.<. <<<<.. ..<.... >..>>>>>.< .<<<<. >>>.<<. >>>>>.<.< <<<<< <.>...> >>>.>>>. <<<.< <<<..>> .>>>>>.< <.<<< <<...>> >>>.<<< <..<. ...>... <<.>..>. >>.<.<<...>>...<<...>>...< <....>>.. .<<<.>.>>..>.<<.......<.... .....>... <<.>... .....>... <...... .>>>.<<.. <<.>... .....>...<......>.>>.<.<<< .>...... ..>>...<<....>>.....>.<..>. #Double Brainfuck#
+++++[>++[>+>+ ++>++++>++++>++++>++++++ >++++++>+++++++ ++>+++++++++<<<<<<<<<-]>> >+>+>+> >>>+[<]< -]>> >++>-->>+>>++>+ >--<<<< <<<..... .> ....<...... ...>... <<.>.... >.>>>>>.<. <<<<.. ..<.... >..>>>>>.< .<<<<. >>>.<<. >>>>>.<.< <<<<< <.>...> >>>.>>>. <<<.< <<<..>> .>>>>>.< <.<<< <<...>> >>>.<<< <..<. ...>... <<.>..>. >>.<.<<...>>...<<...>>.... <<...>>.. .<<<.>.>>..>.<<.......<.... .....>... <<.>... .....>... <...... .>>>.<<.. <<.>... .....>...<......>.>>.<.<<< .>..... ...>>...<<....>>.....>.<..>. which outputs...
++++ +++ +[>++++ ++[>+<-][ <]< -]> >++ +++ +.- --- --- --- --.+++++++ +++ +++ .++ +++ +.- --- -----.--. which outputs...
6*7=42