import java.util.Scanner;

public class RecursiveCalls $\{$

public static void backwardsAlphabet$($char currLetter$)\{$

if $($currLetter $==\text{'}$a$\text{'})\{$

System.out.println$($currLetter$)$;

$\}$

else $\{$

System.out.print$($currLetter $+"")$;

backwardsAlphabet$(($char$)($currLetter $-1))$;

$\}$

$\}$

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

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

char startingLetter;

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

$/*$ Your solution goes here $*/$

$\}$

$\}$