Debug.Print and Debug.Assert in C#

VB Programmers would have used Debug.Print and Debug.Assert at will while debugging the code. These two statements come handy for efficient debugging of the code.

This can be done in C# using System.Diagnostics

using System.Diagnostics;

missing the above directive will cause 'The name 'Debug' does not exist in the current context" error

            int i1 = 0;
            while (i1 < 10)
            {
                Debug.Assert(i1 != 3);
                ++i1;
            }