Question

Instructions (in C++):

1 ) Use a void function to print the following message (should be in welcome function)

Welcome to the Event Scheduling program

2 ) create 3 int arrays with 3 positions (one array for days one array for moths and one array for years) (should be in main)

3 ) Create a file that contains the following (you can just create the file or write the file in the program)

1 / 26 / 2021

12 / 13 / 2020

2 / 1 / 2021

4 ) Read the file and place the day, month and year for each date into the appropriate array (should be in main)

5 ) ask the user to type a date in the following format (should be in main)

<day> / <month> / <year>

6 ) Determine whether the date the user entered is the same as any of the dates in your arrays (should be in dateCompare function)

7a) If the date does not match any of the dates in the arrays then print the following message:

<day> / <month> / <year> is available. We will add you to our calendar (should be in printMessage function)

7b) If the date does match any of the dates in the array then print the following message:

<day> / <month> / <year> is not available. Please try again with a different date (should be in printMessage function)

8 ) Ask the user if they want to enter more dates(should be in main)

9a ) if the user answers “yes” then repeat steps 5-8 (should be in main)

9b ) if the user answer “no” then print the following message: Thanks for using the Event Scheduling program(should be in main)

9c ) if the user types anything else then print the following message:

Did not follow instructions(should be in main)

Answer 1

#include <iostream>

#include <fstream>

using namespace std;

Class Program()

{

Public:

int date[200], a= 0,x,date_read[30];

char answer;

void message()

{

std::cout << "Welcome to the Event Scheduling program";

}

void date_display(int date[10], int& mon , int& year[10])

 {

   for(i=0;i<10;i++)

    {    

    year[i] = date[i] / 10000;

    date[i] %= 10000;

     month [i]= date[i] / 100;

   }

 for(i=0;i<10;i++)

 {    

    cout << endl << "Year: " << year[i]

             << endl << "Day : " << day[i]

             << endl << "Month:" << mon[i];

  }

}

void file_write ()

  {

   fstream file_op;

   file_op ("file_date", ios::out | ios::in );

   fstream file;

   date = 22102020

   cout << "Write date in file." << endl;

   cin.getline(date, sizeof(date));

   // Writing on file

   File_op << date << endl;

  }

void file_read()

{   

   // check that array is not already full

   while (a < date_read[30] && is >> x)

   // read integer from file

   Date_read[a++] = x;

   // print the integers stored in the array

   cout<<"The dates are:"<<"\n";

   for (int i = 0; i < a; i++) {

      cout << read_date[i] <<' ';

   }

   //close the file

   is.close();

}

int main()

 {

    // create object of program class

    Program prog;

    while(true)

    {

        cout<<"Do you want to continue?(Y/N)"<<endl;

        cin >> answer;

        if(answer == 'Y'|| answer =='y'){

        return true;

        }

else if(choice =='N'||choice =='n')

{

        return false;

        }

else

{

Print(“Enter right choice”)

 }

return 0;

}