//Written by Mo Kashi

//This program gets an integer as a year and specifies whether
//this year is a leap year or not.Then it gives a suitable
//message in this concern.

#include<iostream>
#include<fstream>
ofstream fout;
int freeze;
class Leap{
 public:
  int getYear();
  void displayIfLeap(int);
  void Banner();
};//class Leap

int Leap::getYear(){//This method prompts user to enter a year
//between 1600 and 2400 and if the year is not in this range
//it gives a suitable message and asks for another year.This method returns
//the year at the end.
int year;
cout<<"Enter year to test:\n";
cin>>year;
fout<<"Enter year to test:\n";
fout<<year<<endl;

while(year<1600||year>2400){
   cout<<"Year not between 1600 and 2400 inclusive..try again:\n";
   cout<<"Enter year to test:\n";
   cin>>year;
   fout<<"Year not between 1600 and 2400 inclusive..try again:\n";
   fout<<"Enter year to test:\n";
   fout<<year<<endl;
}//while
return year;
}//Method getYear


void Leap::displayIfLeap(int y){//This method accepts a year
//as an integer"y" and gives a message wether this year is a
//leap year or not.
//ofstream fout;

if(y%4==0){
 if(y%100==0){
  if(y%400==0){
   cout<<"It is a leap year\n";
   fout<<"It is a leap year\n";
   }//if
  else{
     cout<<"It is not a leap year\n";
     fout<<"It is not a leap year\n";
     }//else
}//if
else{
    cout<<"It is a leap year\n";
    fout<<"It is a leap year\n";
    }//else
}//if
else{
   cout<<"It is not a leap year\n";
   fout<<"It is not a leap year\n";
    }//else
}//Method displayIfLeap

void Leap::Banner(){//This method prompts user to print out
//my banner
cout<<endl;
cout<<"Name:Mo Kashi"<<endl;

cout<<endl;
fout<<endl;
fout<<"Name:Mo Kashi"<<endl;
fout<<endl;
}//Method Banner


void main(){
// ofstream fout;
 fout.open("c:\\output.txt");
 Leap leapObj;
 leapObj.Banner();
 int year;
 year=leapObj.getYear();

 while(year!=2400){
    leapObj.displayIfLeap(year);
    year=leapObj.getYear();
}//while

fout.close();
cout<<"Enter an integer to exit:"<<endl;
cin>>freeze;
}//main()