There is an answer to this question, but I want a different solution, so please do not copy and paste from other answers.This project aims to generate several randomly ordered booklet and their answer sheet from a single input exam sample

file. The program receives an input text file with a restricted format$($Check the sample input file, sample.txt$)$ containing tens

of multiple$-$choice questions$($assume $N$ questions$)$ and the correct answer to each question. then the user determines how

many booklets $($assume $m)$ with how many questions$($assume $nN)$ should be generated. As the output files, the program

generates $2$ files for each booklet, one for the questions and one for the answer sheet$($a total of $2^{**}m$ files$).$ in the booklets,

the order of the questions should be random, and the options should be randomly changed. So you should select randomly

$n$ questions out of $N$ and change the order of their options. Of course, a question should not be in a booklet more than one

time.

Hints: Create a Question structure containing the following features:

$1-$ Question number $($int$)$

$2-$ Question body $($string$)$

$3-$ option A $($string$)$

$4-$ option B $($string$)$

$5-$ option C $($string$)$

$6-$ option D $($string$)$

$7-$ Answer $($char$)$

Then create another structure for storing all questions in it$,$ name it Question$\_$Bank.

Read the questions from the file convert them into the Question structure and store them in the Qestion$\_$Bank