LINQ where vs takewhile

Question

I want to get a difference between TakeWhile & Where LINQ methods .I got the following data from MSDN .But It didn\'t make sense to me

Where

        

Answer 1

Say you have an array that contains [1, 3, 5, 7, 9, 0, 2, 4, 6, 8]. Now:

var whereTest = array.Where(i => i <= 5); will return [1, 3, 5, 0, 2, 4].

var whileTest = array.TakeWhile(i => i <= 5); will return [1, 3, 5].