Solved

If an Empty File Were Used as Input to the Operator

Question 15

Multiple Choice

If an empty file were used as input to the operator, a ____ value is returned.

A) empty string
B) nil
C) zero
D) null

Related Questions

Q10: The File class gives you access to

Q11: A reference can be set up for

Q12: Which of the mode options opens a

Q13: Which of the following Dir class methods

Q14: Ruby lists the contents of a folder

Q16: Which of the following methods can be

Q17: Which of the mode options opens a

Q18: Which of the mode options opens a

Q19: Given a script named DispMsg.rb, if an

Q20: Ruby allows you to delete both files