For Questions 2-4, consider the following program: def tryit(a, b = 7):
return a + b
#MAIN
n = int(input('Enter a number: '))
ans = tryit(n) * 2
print (ans)
What is output if the user enters 2?

When creating a presentation in libre office impress, where does the editing of slides take place?

Avariable of the data type arrays is storing 10 quantities. what is true about these quantities? a. the quantities all have different characteristics. b. the quantities all have the same characteristics. c. five quantities have the same and five have different characteristics. d. it is necessary for all quantities to be integers. e. it is necessary for all quantities to be characters.

Take a critical look at three gui applications you have used—for example, a spreadsheet, a word-processing program, and a game. describe how well each conforms to the gui design guidelines listed in this chapter.