How does the following LINQ statement work?

Question

How does the following LINQ statement work?

Here is my code:

var list = new List{1,2,4,5,6};
var even = list.Where(m => m%2 == 0);
list.Add         


        

Answer 1

The reason for this is the deferred execution of your lambda expression. The query gets executed when you start iterating in the foreach loop.