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orion.a.smith@gmail.com hcs-strings > hcsStringsGimmeSingle
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Given a String str and an int n, return a one-character String containing the nth character of the input. For this problem, some of the inputs will have less than n characters. If the input has less than n characters, return the entire input.


hcsStringsGimmeSingle("quick", 5) → "k"
hcsStringsGimmeSingle("hi", 4) → "hi"
hcsStringsGimmeSingle("Where are you?", 3) → "e"

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public String hcsStringsGimmeSingle(String str, int n) { }

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