compare two functions in a class c 2b 2b

1class Date
2{
3public:
4Date();                                  // Constructor without parameters
5Date(int m, int d, int y); // Constructor with parameters.
6
7// accessors
8int GetMonth();               // returns the size of the diamond
9int GetDay();
10int GetYear();
11
12// mutators
13bool Set(int m, int d, int y);
14bool SetFormat(char f);
15
16// standard input and output routines
17void Input();             
18void Show();              
19void Increment(int numDays = 1);                 
20int Compare(const Date& d);     
21
22private:
23int month,                    // month variables
24    day,                 // day variable
25    year;               // year variable
26char format;
27};
28