Currently busy studying for my own exam so I don't have time to help you with your questions, but most of the solutions to these questions can be googled, e.g the second one;
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Damnit, I don't know how to do any of this. @(you need an account to see links)? Anyone?
Currently busy studying for my own exam so I don't have time to help you with your questions, but most of the solutions to these questions can be googled, e.g the second one;
(you need an account to see links)