Not knowing how to do something is quite usual for a programmer, it is a needed trait of any good programmer to be able to work from what they have and get the job done. Break what you need to do down and work it out from there. Google is your friend for each little step. If you can't do that, there is no real help that we can give you. Sorry if this comes across as insulting, but you do not appear to even be attempting to think on your feet here.

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