/* This is the thirteenth lab of Lab EE107
The purpose of this lab for enumeration for months.

Creating the code and free of syntax and grammatical errors.
Author: Ekwegbalum Unachukwu
Star ID:do2170dt
Date: April 23rd, 2024.
*/
#include <stdio.h>

enum month_EU { january_EU = 1, february_EU, march_EU, april_EU, may_EU, june_EU,
            july_EU, august_EU, september_EU, october_EU, november_EU, december_EU };

int main(void)
{
    // Declaration of variables
    enum month_EU aMonth_EU;
    int days_EU;

    // Prompt user to enter month number
    printf("Enter month number: ");
    //input foe the address passing to an integer pointer
    scanf("%i", (int *)&aMonth_EU);

    // Switch statement to determine days in the month
    switch (aMonth_EU)
    {
        case january_EU: case march_EU: case may_EU: case july_EU: case august_EU:
        case october_EU: case december_EU:
            days_EU = 31;
            break;
        case april_EU: case june_EU: case september_EU: case november_EU:
            days_EU = 30;
            break;
        case february_EU:
            days_EU = 28;
            break;
        default:
            printf("Bad month number\n");
            days_EU = 0;
            break;
    }

    // Output the number of days
    if (days_EU != 0)
    {
        printf("Number of days is %i\n", days_EU);
        if (aMonth_EU == february_EU)
            printf("...or 29 if it's a leap year\n");
    }

    // Return 0 to indicate successful execution
    return 0;
}