that and if we are talking about pro writing programs what you should always do it's about you will want about graphical user interfaces why because you cannot put a UI inside a for loop you guys don't compost they just live in their little world now I'm not saying that you should never use them because they are extremely useful when you are getting started when you are learning something new but once you are past that phase of beginner you we'll actually want to do more complex stuff and you guys just constrain what