怎样比较dateTimePicker中日期的大小

Question

怎样比较dateTimePicker中日期的大小，用来判断dateTimePicker1中的日期小于或大于dateTimePicker2中的日期，怎样比较呢？在线给分

Answer 1

if(this.dateTimePicker1.Value >this.dateTimePicker2.Value)
{
}

Answer 2

if (dateTimePicker1.Value > dateTimePicker2.Value)

Answer 3

if(DateTime.Compare(this.dateTimePicker1.Value,this.dateTimePicker2.Value)>0)
{
    //dateTimePicker1中的日期大于dateTimePicker2中的日期
}