Q4. The classes DateInfo and Student in different packages Create two packages, calendar, and personal_dataCreate a class called DateInfo inside the package calendarThe 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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Answered: Q4. The classes DateInfo and Student…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

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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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