Accumulation of subsequences of a sequence using C#/Linq

Question

I\'m trying to find a better way of processing a sequence of numbers based on the following requirement: the value of sequence[i] is the sum of its own value pl

Answer 1

A non-LINQ version, just to be different:

List GetSums(List values)
{
   List sums = new List();
   double total = 0;
   foreach(double d in values)
   {
      total += d;
      sums.Add(total);
   }
   return sums;
}