How to comment a single line?
A. Using #
B. Using begin and end
C. Using //
D. None of the mentioned
Answer: Option A
A. Using #
B. Using begin and end
C. Using //
D. None of the mentioned
Answer: Option A
What does the 'puts' method do in Ruby?
A. Prints to console
B. Converts to string
C. Finds the length
D. Reads input from user
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