returns true #116
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returns true #116
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mikegee
reviewed
May 30, 2019
| @@ -1,26 +1,26 @@ | |||
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| def capitalize_each_string(input) | |||
| #implement your solution here | |||
| input.map {|x| x.capitalize} | |||
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There's a shorthand syntax when we just call one method on the block variable:
input.map(&:capitalize)This means: call capitalize on each item in the array, without needing to name the element as we iterate through them ("x"). It's more "declarative" and generally preferred.
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