Computers and Technology, 15.02.2021 21:00 tdahna0403
Question 2 (1 point) Consider the following Scala function definitions: def f [X, Y] (a:Option[X], g:X=>Y) : Option[Y] = { a match { case None => None case Some (x) => Some (g (x)) } } def index [X] (xs:List[X], n:Int) : Option[X] = { xs match { case Nil => None case y::ys if (n == 0) => Some (y) case _::ys => index (ys, n - 1) } } What is the output of running: f (index (List (10, 11, 12), 1), (n:Int) => n * 2)
Answers: 1
Computers and Technology, 22.06.2019 17:30
Which tab should you open to find the option for adding a header?
Answers: 1
Computers and Technology, 23.06.2019 09:00
Before you record your own voice, you should a. record other people's voices b. warm up and practice difficult names c. listen to your favorite songs d. read a transcript of a good radio news segment
Answers: 1
Computers and Technology, 23.06.2019 09:00
What provides an array of buttons for quick access to commonly used commands and tools
Answers: 1
Computers and Technology, 23.06.2019 11:00
How should you specify box sizes on a web page if you want the boxes to vary according to the font size of the text they contain? a. in pixels b. in inches c. as percentages d. in em units
Answers: 2
Question 2 (1 point) Consider the following Scala function definitions: def f [X, Y] (a:Option[X], g...
Mathematics, 18.05.2021 05:10
Arts, 18.05.2021 05:10
Mathematics, 18.05.2021 05:10
Advanced Placement (AP), 18.05.2021 05:10
History, 18.05.2021 05:10
Mathematics, 18.05.2021 05:10
Spanish, 18.05.2021 05:10
Mathematics, 18.05.2021 05:10
Mathematics, 18.05.2021 05:10
Biology, 18.05.2021 05:10
Spanish, 18.05.2021 05:20