Split a list into multiple lists at increasing sequence broken

Question

I\'ve a List of int and I want to create multiple List after splitting the original list when a lower or same number is found. Numbers are not in sorted order.<

Answer 1

This is not a typical LINQ operation, so as usual in such cases (when one insists on using LINQ) I would suggest using Aggregate method:

var result = data.Aggregate(new List>(), (r, n) =>
{
    if (r.Count == 0 || n <= r.Last().Last()) r.Add(new List());
    r.Last().Add(n);
    return r;
});