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Ruby Programming · Q28

Enumerators and Iterators in Ruby

Programming · Ruby Programming · question 28

Q28

What is the purpose of the with_index method in Ruby enumerators?

A.
Splits a collection into slices before elements that satisfy a given condition
B.
Repeats the execution of a block of code for each element in a collection
C.
Checks if any element satisfies a given condition
D.
Iterates over each element in a collection along with its index
Answer

Answer: Option D

Solution

Answer: Option D
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