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tmhscs@gmail.com fundamentals > fund_has5or10letters
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Given a String, return true if it has exactly 5 letters or exactly 10 letters in it.


fund_has5or10letters("computer") → false
fund_has5or10letters("mouse") → true
fund_has5or10letters("technology") → true

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public boolean fund_has5or10letters(String word) { }

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