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frew@mclean.com > frontAround
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Given a string, take the first char and return a new string with the first char added at the front and back, so "cat" yields "ccatc". The original string will be length 1 or more.


frontAround("cat") → "ccatc"
frontAround("Hello") → "HHelloH"
frontAround("a") → "aaa"

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public String frontAround(String str) { }

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