Ruby:
nums.min_by { |num| (given_num - num).abs } #=> 800
Shamelessly taken from Stack Overflow 🙃 I was in a much more of a "just give me the answer" mood than "let's figure it out" mood.
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re: Challenge: Get Closest Number in an Array VIEW POST
VIEW FULL DISCUSSIONRuby:
Shamelessly taken from Stack Overflow 🙃 I was in a much more of a "just give me the answer" mood than "let's figure it out" mood.