You are being asked to create a (Comparable) data class Student that will be used to maintain information for registration, and create a StudentRecord class that extends Student, and will include an ArrayList of Courses for each student. For this project, your Student class will contain the student's firstName, lastName, IDNO. The IDNO will be a String type, since it will not be used for "arithmetic" (at least no right away!) The IDNO will consist of the first initial of the student's lastname, and a 6-digit code. Your class should include a constructor that will accept the student's name and ID You should include the necessary accessors and mutators, equals, comDArTo, toStcins. equals will check the IDNO compareTe will be used to alphabetize students by their names (last, then first if needed) toStcing will return a "formatted" string for the student name and ID. (the format is up to you) The StudentRecord class will have a separate toString method, but the Araylist of courses will not be used in "equals" or "compareTo". After you compile the class, run a test to make sure that your class "works". You may test the class using 4 students. Example of students: Mary Doe 123 John Smith 124 John Smith 134 Mary Smith 145 CS313, CS220, Mus201 - then enter Mary Doe 123 again. (the duplicate should show.) You just want to make sure that greater than, less than, and equal all work correctly. I suggest creating a text file for the students (so you don't have to keep typing them in!) (You may use Scanner and PrintWriter for your I/O files)
You are being asked to create a (Comparable) data class Student that will be used to maintain information for registration, and create a StudentRecord class that extends Student, and will include an ArrayList of Courses for each student. For this project, your Student class will contain the student's firstName, lastName, IDNO. The IDNO will be a String type, since it will not be used for "arithmetic" (at least no right away!) The IDNO will consist of the first initial of the student's lastname, and a 6-digit code. Your class should include a constructor that will accept the student's name and ID You should include the necessary accessors and mutators, equals, comDArTo, toStcins. equals will check the IDNO compareTe will be used to alphabetize students by their names (last, then first if needed) toStcing will return a "formatted" string for the student name and ID. (the format is up to you) The StudentRecord class will have a separate toString method, but the Araylist of courses will not be used in "equals" or "compareTo". After you compile the class, run a test to make sure that your class "works". You may test the class using 4 students. Example of students: Mary Doe 123 John Smith 124 John Smith 134 Mary Smith 145 CS313, CS220, Mus201 - then enter Mary Doe 123 again. (the duplicate should show.) You just want to make sure that greater than, less than, and equal all work correctly. I suggest creating a text file for the students (so you don't have to keep typing them in!) (You may use Scanner and PrintWriter for your I/O files)
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
Problem 1PE
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Basic java
Transcribed Image Text:"Warm-Up Project"
Student Class / StudentRecord Class
You are being asked to create a (Comparable) data class Student that will be used to maintain
information for registration, and create a StudentRecord class that extends Student, and will
include an ArrayList of Courses for each student.
For this project, your Student class will contain the student's firstName, lastName, IDNO.
The IDNO will be a String type, since it will not be used for "arithmetic" (at least no right away!)
The DNo, will consist of the first initial of the student's lastname, and a 6-digit code.
Your class should include a constructor that will accept the student's name and ID.
You should include the necessary accessors and mutators, equals, conpareTo, toString.
equals will check the IDNO
SoupareTo will be used to alphabetize students by their names (last, then first if needed)
teStcing will return a "formatted" string for the student name and ID. (the format is up to you)
The StudentRecord class will have a separate toString method, but the ArrayList of courses will
not be used in "equals" or "compareTo".
After you compile the class, run a test to make sure that your class "works". You may test the
class using 4 students.
Example of students:
Mary Doe 123
John Smith 124
John Smith 134
Mary Smith 145 CS313, CS220, Mus201
- then enter Mary Doe 123 again. (the duplicate should show.)
You just want to make sure that greater than, less than, and equal all work correctly.
I suggest creating a text file for the students (so you don't have to keep typing them in!)
(You may use Scanner and PrintWriter for your I/O files)
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