C# start over the task method (maybe goto)

[MisterWhite]

So here's the code :

choice = Convert.ToInt32 (Console.ReadLine ());// getting the choice number				if (choice > 9 || choice < 1)					Console.WriteLine ("Wrong cell, Game Failed!");				if (board [choice] != 'X' && board [choice] != 'O')// if the space is free fill with X					board [choice] = 'X';				else // Display error if taken				{					Console.WriteLine ("{0}", choice + " is already taken");					Console.WriteLine ("Wait 2 seconds");					Thread.Sleep (2000);				}

So i'm making a tic tac toe console game and at the end, if the user inputs a taken position for his choice it displays an error. So i need to make a way for him to redo his turn until he picks a free slot. i was think of using goto but didn't know to where to go back

[Mo5]

do it in a loop. while his option isn't correct just loop it.

[vorticalbox]

do it in a loop. while his option isn't correct just loop it.

do{if(is free if){//do stuffbreak;//breaks out of loop}else{//space taken}}while(true)

[Nuluvius]

...i was think of using goto...

 

No don't. Don't ever do that. Ever.