Posts by Joaquim Cavalcanti • 1 point

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  A: take only the decimal of a double

  You can also use Regex to extract this value public int decimal(double num) { Pattern pattern = Pattern.compile("(?<=[\\.])[0-9]+"); Matcher matcher = pattern.matcher(Double.toString(num));…

  java

  answered 5 years, 5 months ago Joaquim Cavalcanti 1