Here is my code:

#include

#include

#include

#include

#include

using namespace std;

int main$()\{$

$//$ TODO add code to solve Part B Question $2$

ifstream inputFile$("$input$.$txt$")$;

if $(!$inputFile.is$\_$open$())\{$

cerr $<<$ "There is an error opening this file" $<<$ endl;

return $1$;

$\}$

vector letters;

string line;

while $($getline$($inputFile$,$ line$))\{$

stringstream ss$($line$)$;

string token;

while $($getline$($ss$,$ token, $\text{'},\text{'}))\{$

letters.push$\_$back$($token$)$;

$\}$

$\}$

for $($int i $=$ letters.size$()-1$; i $>=0$; i $--)\{$

if $($i $\%2==0)\{$

cout $<<$ letters$[$i$]<<$ endl;

$\}$

$\}$

cout $<<$ endl;

inputFile.close$()$;

return $0$;

$\}$

Here are my directions: Provide the code $($in main.cpp$)$ to solve the following problem:

You are given a file called input.txt that contains several lines of letters$/$tokens delimited by a semicolon. Your task is to read and parse every line, placing each letter$/$token in a vector called letters.

Once finished reading the file, print each letter that exists in an even position$/$index within the vector, moving from the end of the list to the beginning of the list.

Example $-$ If the file contained $($this is in the text$\_$input.txt file in Replit as well$)$:$$

$5$;$4$;$3$;$2$;$1$

The output you print should be:$$

$135$

Here is my current output that is incorrect:

l; ;x

a;x

h; ;k

e;e;x;s;$4$; ;$1$;s;$4$;i;$3$;h;$2$

a;$8$;H;r; ;x;$!$;a;r;y;e;g;t

i;e;k;d;g;n;x;o;$7$

$.$;x;r;v;e;q;m;p

Can you help me avoid the skipped line before the last line of output and determine why this program is not sorting correctly.