Question

array. It should use an int numEvents' to keep track of how many events have been entered in the array. An event should be represented by a struct with several member variables. An event Strings for a name, description, and notes A date and time represented by their own structs. The Date struct should contain an int day, string month, and int year, and the Time struct should contain an int hour, int minute, int second, and bool am. A boolean isAppointment to tell whether it is an appointment or an activity. An appointment would be something like 'Go to Doctor and the date/time are when it occurs, and an activity would be something like Finish 163 Final' and ibs: clai:/iis: wrkl t«: whca i ixx: o ibis tolea o format your output appxopriately. A boolean 'active' to mark an event as being a current active event entered by the user. If active is false, it can be considered removed from the list of events and it can be overwritten when a new event is added. When the program begins, all the events in the array should have 'active' set to false. The program should display any 'active' events currently in memory as a list, showing their name, date and time (so it would show nothing at first

In C++

Answer 1

Note:

I have executed the code it is working fine in my local system.

Most of the senario are missing. like wether it should read from keyboard or file. can we delete any event or not. So i implemented most common one in the code. because without that code will not be possible.

if you still have some doubts that you can reach me out in comment box. i will happy to help you.

Code:

#include <iostream>
#include<string.h>
using namespace std;

   struct Date{
       int day;
       string month;
       int year;
   };
  
   struct Time{
       int hour;
       int minute;
       int second;
       bool am;
   };
  
   struct Event{
       string name;
       string description;
       string notes;
      
       Date date;
       Time time;
       bool isAppointment;
       bool active;
      
   };
int main() {
   Event event[10];
   int numEvents=0;
   int flag=0;
  
   int choice=-1;
   while(choice!=0){
       cout<<"Choice\tDescription";
       cout<<"1\tAdd new Event";
       cout<<"2\tShow Active event";
       cout<<"0\tExit\n\n";
       cout<<"enter your choice: ";
       cin>>choice;
       switch(choice){
           case 1:
           if(numEvents<10){
               cout<<"Enter Event title\n";
               event[numEvents].name;
              
               cout<<"Enter Event description\n";
               event[numEvents].description;
              
               cout<<"Add notes for Event\n";
               event[numEvents].notes;
              
               cout<<"\nEnter Date\n";
               cout<<"\tday:";
               cin>>event[numEvents].date.day;
               cout<<"\n\tmonth:";
               cin>>event[numEvents].date.month;
               cout<<"\n\tyear:";
               cin>>event[numEvents].date.year;
              
               cout<<"\nEnter Time\n";
               cout<<"\thour:";
               cin>>event[numEvents].time.hour;
               cout<<"\n\tminute:";
               cin>>event[numEvents].time.minute;
               cout<<"\n\tsecond:";
               cin>>event[numEvents].time.second;
               cout<<"\n\tam:";
               cin>>event[numEvents].time.am;
              
               cout<<"\nit is an appointment? (true/false)";
               cin>>event[numEvents].isAppointment;
              
               cout<<"\nit is active? (true/false)";
               cin>>event[numEvents].active;
               numEvents++;
           }
           else
               cout<<"Array is full, cannot add new values\n";
          
           break;
       case 2:
           flag=0;
           for(int i=0;i<numEvents;i++){
           if(event[0].active==true){
               flag=1;
               cout<<event[numEvents].name<<endl;
               }
           }
           if(flag==0){
               cout<<"No active event\n";
           }
           break;
       case 0:
           return 0;
      
       default:
           cout<<"invalid choice, please make choice again\n";
          
       }
   }
  
   return 0;
}