Which code segment should you use?

The ABC company has hired you as an intern on the coding team that creates e-commerce applications.

You must write a script that asks the user for a value. The value must be used as a whole number in a calculation, even if the user enters a decimal value.

You need to write the code to meet the requirements.

Which code segment should you use?
A . totalItems = input(“How many items would you like?”)
B . totalItems = float(input(“How many items would you like?”))
C . totalItems = str(input(“How many items would you like?”))
D . totalItems = int(input(“How many items would you like?”))

Answer: A

Explanation: http://www.informit.com/articles/article.aspx?p=2150451&seqNum=6