Write a function def countWords (stri ng) that returns a count of all words in the string string. Words are separated by spac For example, countWords ("Mary had a little lamb") should return 5.

Charging and rapidly discharging a battery generates heat and: Select one: a. sulfur. b. hydrogen. c. nitrogen. d. potassium.

What character makes an assignment statement an assignment statement?

What are two downsides to using Wikipedia?

An inserted Graphic in Excel

In general, why are solids denser than liquids?

Consider the following algorithm. x â 1 for i is in {1, 2, 3, 4} do for j is in {1, 2, 3} do x â x + x for k is in {1, 2, 3, 4, 5} do x â x + 1 x â x + 5 Count the number of + operations done by this algorithm.

In chapter 3, we discussed syntax and semantics, in general there are two types of grammars for programming languages, regular and context-free, what is the difference, what is the scope (where are they applied), and how can the use of these

Which technique emphasizes the participative development among system owners, users, designers, and builders?

In the borders and shading dialog box where would you look to see if your border will have two sides

When you save a Notepad file for the first time, you must also A. print a copy for your records. B. give it a name. C. check the file for errors. D. indicate the date and time.