this is a room mnager question im c++ please use cin and cout and explain it

Instructions -Room info is organized in struct and it conatians patient and doctor info Use parameters as needed struct room char state; /reserved or free doctor d; patient p; }: Functions to use void loadroom_info(); //oads info about paitent in the room and doctor(create a file and store room info in it) void room_manager(://Shows room manager mainudisplay.edit back to main menu.exit) void displayRoom_Menu();//Shows display menu(display all,display by search,display free room, display reserved room, exit, back t main menu) void displayAll_Room();//Displays all room info void display Room bysearch0 calls the search function. void searchRoom(://searchs for a a room displays result(the result tells if the room is empty if not shows paitents info in that room). void editRoom_Menu();//shows edit menu edit info about a room,Reserve a room, Discharge a patient, return to main menu. exit) Void reserveRoom(://calls get patient_info,and reserves a #the getpatient function is already done. Void getpatient_info(://calls the other get functions. Void getpaitent_name(); //gets patient name Void getpaitent_age(://gets patient age Void getpaitent gender()://gets patient gender Void getpaitent_phone(:/gets patient phone number Void getpaitent diagnosis(;/gets patient diagnosis Void validate Patient_name(): Void validate Patient_gender(); Void validate Patient age(); Void validate Patient_phone(): Void editRoom(://calls search function selects and Edits info about Room Void dischargepatient();//calls search function selects and discharges a patient. room