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Ruby Programming · Q42

Arrays, Hashes and Strings in Ruby

Programming · Ruby Programming · question 42

Q42

What is the output of the given code? a=[["a","b"]] b=[["e","a"]] print a + b

A.
[["a", "b"], ["e", "a"]].
Answer
B.
[["2a", "b"], ["e"]].
C.
False
D.
Error

Answer: Option A

Solution

Answer: Option A
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