Case 9-2
Emma is helping her roommate troubleshoot the JavaScript that she has just written,which keeps causing errors.
-Emma is shocked by how many mistakes are in her roommate's code and wonders whether or not she has been paying sufficiently close attention in class.Emma wants to illustrate for her roommate what the correct name would be for a function that calculates two loan payments.Which of the following names does she give her?
A)2payments()
B)calculate.payments()
C)calc-2-payments()
D)calculate2Payments()

Question

Quizplus · Accepted Answer

The most appropriate naming convention for a function that calculates two loan payments is to use camel case with meaningful names. Therefore, the best option is to choose "calculate2Payments()" as it follows this convention and clearly states what the function does. Option A does not follow the naming convention and is not specific enough. Option B uses periods which can lead to errors and also does not provide a clear description of what the function does. Option C uses special characters which can also lead to errors and is not specific enough.

Case 9-2 Emma Is Helping Her Roommate Troubleshoot the JavaScript That She