calculate number of true (or false) elements in a bool array?

Question

Suppose I have an array filled with Boolean values and I want to know how many of the elements are true.

private bool[] testArray = new bool[10] { true, false, t         


        

Answer 1

Use LINQ. You can do testArray.Where(c => c).Count(); for true count or use testArray.Where(c => !c).Count(); for false check