Switch Case is one of the most traditional way of having conditional break up performed. Here is the new way which directs, delegates and performs the action as needed.
Ideally I have seen developer opting for If Else statements, adding my source code were I need to set a check bit based on the parameter Range.
int mynumbercheck=1000;
//Your number to be checked
var myswitch = new Dictionary <Func<int,bool>, Action>
{
{ x => x < 10 , () => //Do this!... },
{ x => x < 100 , () => //Do this!... },
{ x => x < 1000 , () => //Do this!... },
{ x => x < 10000 , () => //Do this!... } ,
{ x => x < 100000 , () => //Do this!... },
{ x => x < 1000000 , () => //Do this!... }
};
Now to call our conditional switch
myswitch.First(sw => sw.Key(mynumbercheck)).Value();
Hope this Help you and reduces if else code block