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Given an array of Strings, return a single String that is made up of all strings in the array concatenated together in order. For...
X330: concatStrings
Given an array of Strings, return a single String that is made up of all strings in the array concatenated together in order. For example, if the array contains {"John", "Paul", "George", "Ringo"}, the string returned would be "JohnPaulGeorgeRingo".
Examples:
concatStrings({"John", "Paul", "George", "Ringo"}) -> "JohnPaulGeorgeRingo"
concatStrings({"One", "Two", "Three"}) -> "OneTwoThree"
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