→ Week 2 Introduction2 → Öğrenmeye Başla / MP3 Flashcards indir

soru		cevap
What are guards? öğrenmeye başla		Guards are Boolean expression used in function definitions to givealternative results dependent on the parameter values
Haskal contains guards and what other simmilar function? öğrenmeye başla		if... then... else...
how is a guard denoted? öğrenmeye başla		maxThree: Int -> Int -> Int -> IntmaxThree x y z\| x >= y && x >= z = x\| y >= z = y\| otherwise = z
how are local definitions denoted? öğrenmeye başla		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? öğrenmeye başla		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? öğrenmeye başla		true

Week 2 introduction2