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| Given an array of ints, return true if 6 appears as either the first or last element in the array. The array will be length 1 or more. firstLast6([1, 2, 6]) → true firstLast6([6, 1, 2, 3]) → true firstLast6([13, 6, 1, 2, 3]) → false ...Save, Compile, Run (ctrl-enter) | 
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Difficulty: 103.0 Post-solution available
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