I need this in C programming.
laundry_list.c
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include”readline.h”
#include”request.h”
/**********************************************************
* main: Prompts the user to enter an operation code, *
* then calls a function to perform the requested *
* action. Repeats until the user enters the *
* command ‘q’. Prints an error message if the user *
* enters an illegal code. *
**********************************************************/
int main(void)
{
char code;
struct request *new_list = NULL;
printf(“Operation Code: a for appending to the list, u for updatinga request”
“, p for printing the list; q
OR
OR