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questão		resposta
What are guards? começar a aprender		Guards are Boolean expression used in function definitions to givealternative results dependent on the parameter values
Haskal contains guards and what other simmilar function? começar a aprender		if... then... else...
how is a guard denoted? começar a aprender		maxThree: Int -> Int -> Int -> IntmaxThree x y z\| x >= y && x >= z = x\| y >= z = y\| otherwise = z
how are local definitions denoted? começar a aprender		the keyword "where" eg where /n dxSq = (x1 - x2)ˆ2 /n dySq = (y1 - y2)ˆ2
CAn local definitions be used outside of the function they are defined in? começar a aprender		Local definitions can only be used within the functions that theyare defined; they are “hidden” from the rest of the program.
Local definitions can be used as function parameters true or false? começar a aprender		true

Week 2 introduction2