How to use val instead of var in below Scala Code

Question

var index: Long = lower
     var sum = 0L
      while(index <= upper) {
       if(number % index == 0L)
        sum += index
        index += 1L
     }
     sum

score 1 · Accepted Answer · answered Apr 23 '18 at 01:03

1

(lower to upper).filter(number % _ == 0).sum

answered Apr 23 '18 at 01:03

jwvh

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How to use val instead of var in below Scala Code

1 Answers1