gistfile1.cs

/* LINQ Puzzle #11 *******************************************************
 
Summary:  Given a sequence of integers, determine if the sequence is strictly monotonic
(increasing or decreasing). That just means that the sequence is either always increasing
or always decreasing and no consecutive numbers can be the same.
 
https://en.wikipedia.org/wiki/Monotonic_function
 
{1, 2, 3, 4, 5} => true
{-1, -2, -4, -100, -101} => true
{1, 3, 5, 0, 6} => false
{1, 2, 2, 3} => false
 
************************************************************************/
 
void Main()
{
        var sequence = new List<int>() { 1, 2, 3, 4, 5 };
       
        // your code here
}