// date_starter.cpp

#include <iostream>

#include <sstream>

using namespace std;

class Date{

private:

int month;

int day;

int year;

const string monthName[12] = {

"January", "February", "March", "April", "May", "June",

"July", "August", "September", "October", "November", "December" };

public:

const int monthEnds[12] = {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};

int getMonth() const { return month; }

int getDay() const { return day; }

int getYear() const { return year; }

void setMonth(int m)

{

month = m;

}

void setDay(int d)

{

day = d;

}

void setYear(int y) { year = y;}

string getMonthName(int m) const;

void showDate1();

void showDate2();

void showDate3();

//Constructor : Date();

class InvalidYear{};

class InvalidMonth{};

class InvalidDay{};

};

void Date::showDate1() {

cout << getMonth() <<"/";

cout << getDay() << "/";

cout << getYear() << endl;

}

string Date::getMonthName(int m) const {

if(m < 1 || m > 12) return "";

else return monthName[m-1];

}

void Date::showDate2() {

cout << getMonthName(getMonth()) <<" ";

cout << getDay() << ", ";

cout << getYear() << endl;

}

void Date::showDate3() {

cout << getDay() << " ";

cout << getMonthName(getMonth()) <<" ";

cout << getYear() << endl;

}

int main() {

// Create a Date object and initialize it

// using the overloaded constructor.

Date today;

int month = 0;

int day = 0;

int year = 0;

string input = "";

while(true)

{

cout << "\nEnter the Date as 6 30 2014: ";

getline(cin, input);

stringstream ss(input);

ss >> month;

ss >> day;

ss >> year;

try

{

if(month > 12 || month < 1)

throw month;

today.setMonth(month);

if(day > today.monthEnds[month-1] || day < 1)

throw day;

today.setDay(day);

if(year > 9999)

throw year;

today.setYear(year);

}

catch(int err)

{

cout << err << " an invalid value for the Date.\n";

continue;

}

today.showDate1();

today.showDate2();

today.showDate3();

}

return 0;

}