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mikegee
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May 29, 2019
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| def fetch_the_dog(input) | ||
| #implement your solution here | ||
| input.reject{|animal| animal != "dog"} |
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consider input.select{|animal| animal == "dog"} to rephrase the double negative positively.
mikegee
reviewed
May 29, 2019
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| def fetch_the_first_two(input) | ||
| #implement your solution here | ||
| input[0..1] |
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would you believe input.first(2) does the same thing? 😄
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