As it's a sorted dictionary (and therefore the first key matching the criteria is always the lowest key matching the criteria), you can just do:
var result = book.First(o => o.Value > 25).Key;
Domanda
I am new to LINQ.
I have a SortedDictionary
SortedDictionary<int, int> book = new SortedDictionary<int, int>();
and the pair are
(5,10),(7,20),(8,30),(9,15),(10,60)
Is there any LINQ statement that can allow me to selected the lowest key whose value is more than 25? For this example, it is the key is 8
Soluzione
As it's a sorted dictionary (and therefore the first key matching the criteria is always the lowest key matching the criteria), you can just do:
var result = book.First(o => o.Value > 25).Key;
Altri suggerimenti
book.Where(i => i.Item > 25).Min(i => i.Key)