Q10
What does the 'r+' file mode in Ruby signify?
A.
Opens a file for appending, creating it if it does not exist
B.
Opens a file for writing, creating it if it does not exist
C.
Opens a file for reading and writing, creating it if it does not exist
AnswerD.
Opens a file for reading and appending, creating it if it does not exist
Answer: Option C
Solution
Answer: Option C
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