finish the code: import java.util.Scanner;

public class QuitScreen $\{$

public static void main$($String$[]$ args$)\{$

Scanner scnr $=$ new Scanner$($System$.$in$)$;

char letterToQuit;

int numPresses;

letterToQuit $=$ scnr$.$next$().$charAt$(0)$;

numPresses $=$ scnr$.$nextInt$()$;

$\}$

$\}$