[Haskell]
1.) Fill in reverseArgs so that it gets the comand-linearguments, reverse them, and returns them.
2.) Fill in getFirstArgIf so it returns Just x if there
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[Haskell]
1.) Fill in reverseArgs so that it gets the comand-linearguments, reverse them, and returns them.
2.) Fill in getFirstArgIf so it returns Just x if there
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