#include  <string>
#include <stdio.h>
#include  <vector>
#pragma warning(disable : 4996)

using namespace std;

namespace year
{
    const char* monthes[15] = {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"};
    vector<int> days = { 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
    int nowyear;
}


using namespace year;

//////////////////////////////////////////
int main()
{

    bool visc = false;

    printf("enter year : ");
    scanf("%d", &nowyear);


    if(nowyear % 4 == 0)
    {
        days[1] =   28;
        visc    = true;
    }

    for(int i = 0; i < 12; i++)
    {
        printf("%10s has %d days\n", monthes[i], days[i]);
    }

    if (visc) printf("-----------------------\nFebruary destructor works.      ");
    else      printf("-----------------------\nFebruary destructor doesnt work.");
}