public static void MergeIntervals()
{
var obj = new CareerCupQnA();
var input = new List <Interval>
{
new Interval(1, 100),
new Interval(250, 550),
new Interval(1000, 1200),
new Interval(400, 600),
new Interval(800, 900),
new Interval(1100, 1150),
};
obj.MergeIntervals(input);
foreach (var v in obj.ListOfInterval)
{
Console.WriteLine("{0}, {1}", v.Start, v.End);
}
}