sumdigits.frink

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// Finds the sum of digits in a number.

sumDigits[n] :=
{
   str = "$n"
   sum = 0
   for c = array[char[str]]
      sum = sum + c - char["0"]

   return sum
}


View or download sumdigits.frink in plain text format


This is a program written in the programming language Frink.
For more information, view the Frink Documentation or see More Sample Frink Programs.

Alan Eliasen was born 17591 days, 17 hours, 47 minutes ago.