Character in is read from input. Write a while loop that reads characters from input until character $\text{'}$e$\text{'}$ is read. In each iteration:

$$ Update result with the sum of result and $1.$

$$ Read the next character from input.

Character $\text{'}$e$\text{'}$ should not be included in the count.

import java.util.Scanner;

public class CountCalculator $\{$

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

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

char in;

int result;

result $=0$;

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

$/*$ Your code goes here $*/$

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

$\}$

$\}$