CodingBat Java Array-1 sameFirstLast

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Java > Array-1 > sameFirstLast
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Given an array of ints, return true if the array is length 1 or more, and the first element and the last element are equal.

sameFirstLast({1, 2, 3}) → false
sameFirstLast({1, 2, 3, 1}) → true
sameFirstLast({1, 2, 1}) → true

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