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Ruby Programming · Q55

Arrays, Hashes and Strings in Ruby

Programming · Ruby Programming · question 55

Q55

What is the output of the given code? array1 = [[1,2,3,4],[0,0,0,0]] array2 = [[1,2,3,4],[0,0,0,0]] print array1+array2

A.
[[1, 2, 3, 4], [0, 0, 0, 0]].
B.
[[1, 2, 3, 4], [0, 0, 0, 0], [1, 2, 3, 4], [0, 0, 0, 0]].
Answer
C.
[[2,4,6,8],[0,0,0,0]].
D.
None of the mentioned

Answer: Option B

Solution

Answer: Option B
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