Converting C++ program into C

Can anyone help me convert this C++ program into a C program?

Code:

#include <iostream>
using namespace std;




    class date
    {
          int month;
          int day;
          int year;
     public:  
          date (int month = 1, int day = 1, int year = 2001)
          {
               date::month = month;
               date::day = day;
               date::year = year;
          };
         
         
         




          void showDate();
          ~date(){}


     };
     
void date::showDate(){
     cout << month << "/" << day << "/" << year << endl;
     }


int main()




{
   int month;
   int day;
   int year;
 
   
   string monthName[12] = {"January","February","March","April","May","June","July",
   "August","September","October","November","December"};
        


     
     
     cout << "enter month (between 1 and 12)" << endl;
     cin >> month;
 
     
     if (month > 12 || month < 1)
     {
           month = 1;
     }
   
   
     cout << "enter day (between 1 and 31)" << endl;
     cin >> day;
     
     if (day > 31 || day < 1)
     {
           day = 1;
     }
     
     
     cout << "enter year (between 1900 and 2010)"<< endl;
     cin >> year;
     
     if (year > 2010 || year < 1900)
     {
          year = 2001;
     }
      


   
    date newDate(month, day, year);
    newDate.showDate();
     cout << monthName[month-1]<< " " << day << ", " << year << endl;
     cout << day << " " <<  monthName[month-1] << " " << year << endl;


    system ("PAUSE");
    return 0;
}

Why do you want to do this? Do you know C? Do you know C++?

Do you know that you can interchange C and C++? By using a C interface, you can call your C++ code from C (you would still have to compile C++ code with a C++ compiler, of course).
Do you also know that you can compile C with a C++ compiler (you will have to adapt your code a little bit, though, since C++ isn't 100% backwards compatible).

Originally Posted by laserlight

Why do you want to do this? Do you know C? Do you know C++?

I suspect the OP has homework to do in a C class, has found a C++ sample, and is hoping someone will complete their homework by converting the code.