Q4. The classes DateInfo and Student in different packages
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter11: Inheritance And Composition
Section: Chapter Questions
Problem 6PE
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OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
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Q4. The classes DateInfo and Student in different packages
- Create two packages, calendar, and personal_data
- Create a class called DateInfo inside the package calendar
- The class DateInfo has only three variables, day (type integer), month (integer), year (integer).
- The three variables day, month and year, are invisible outside the class DateInfo.
- Define a constructor for the class DateInfo with three-arguments to initialize the variables day, month and year.
- Write a method called getDateFormat, that returns a date format example; 19/4/2016 (the method returns a String type for simplification)
- Create a class called Person inside the package personal_data.
- The Person class has only two variables, name (type String) and birthDate (type DateInfo).
- Create two Person objects for Omar and Rami, Omar's birthDate is 28/8/1998 and Rami's birthDate is 13/9/1996
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