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amjadm@miamioh.edu arrays-warmup > buildString
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Given an array of byte type values, return a string containing all elements of the array separated by space. If the array is empty return an empty string.


buildString([]) → ""
buildString([1]) → "1"
buildString([-1, 0]) → "-1 0"

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public String buildString(byte[] arr) { }

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