Class Data - operations on dates.

Very easy

Execution time limit is 1 second

Runtime memory usage limit is 64 megabytes

Create a class named Data that includes the fields day, month, year.

Implement the following constructors:

A default constructor that sets the date to 01.01.1900.
A parameterized constructor that accepts three integers (day, month, year) and initializes the respective fields.

You do not need to validate the date; it is guaranteed that the input date will be correct. (The year will be between 0 and 2050).

Implement the method:

void OutDataddmmyyyy() - which prints the date in the format dd.mm.yyyy, such as 02.03.2019.

Overload the following operations:

++ to increment the date by 1 day (overload for both post-increment and pre-increment).
-- to decrement the date by 1 day (overload for both post-decrement and pre-decrement).

Comparison operations:

== to check if two dates are equal (returns true/false).
!= to check if two dates are not equal (returns true/false).
Implement greater than, less than, greater than or equal to, and less than or equal to operations (returns true/false).

For verification, only the class should be submitted.

Verification is implemented in C++.

Test 1,5,6. Verify the default constructor, the parameterized constructor Data(int, int, int), the method OutDataddmmyyyy(), and the method a++.

Test 2. Verify the default constructor, the parameterized constructor Data(int, int, int), the method OutDataddmmyyyy(), and the method ++a.

Test 3,7. Verify the default constructor, the parameterized constructor Data(int, int, int), the method OutDataddmmyyyy(), and the method a--.

Test 4,8. Verify the default constructor, the parameterized constructor Data(int, int, int), the method OutDataddmmyyyy(), and the method --a.

Test 9,10,11. Verify the default constructor, the parameterized constructor Data(int, int, int), the method OutDataddmmyyyy(), and the method a++ for an entire calendar year.

Test 13,14. Verify the default constructor, the parameterized constructor Data(int, int, int), the method OutDataddmmyyyy(), and the method a-- for an entire calendar year.

Test 14-16. Verify the default constructor, the parameterized constructor Data(int, int, int), the method OutDataddmmyyyy(), and all comparison operations.

Submissions 745

Acceptance rate 16%