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srp4379@lausd.net 1-stringbasics > howManyLetters
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public int howManyLetters(String str)

Given a String, return its length. 

  int len = str.length();
  return len;

howManyLetters("0") → 1
howManyLetters("01") → 2
howManyLetters("012") → 3

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public int howManyLetters(String str) { }

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