private void UpdateSumValue(SumOfValues sumOfValues, int sum)
{
if (sum > 10)
{
sumOfValues.Carry = 1;
sumOfValues.AddValue(sum % 10);
}
else
{
sumOfValues.AddValue(sum);
sumOfValues.Carry = 0;
}
}
private SumOfValues AddForwardNumbers(Node left, Node right)
{
var sumOfValues = new SumOfValues();
while (left != null)
{
var sum = left.Value + right.Value + sumOfValues.Carry;
UpdateSumValue(sumOfValues, sum);
left = left.Next;
right = right.Next;
}
return(sumOfValues);
}