Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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Create three files:
Student.java - Abstract Class definition
ENGRStudent.java - Derived Class definition
Client.java - Contains main() method
(1) Implement the abstract Student class with the following specifications:
3 private members
String name
int ID
int yearAdmitted
1 constructors (public)
A constructor with that accepts the student’s name, ID, and yearAdmitted as arguments. These values should be assigned to the object’s name, ID, and yearAdmitted fields.
2 public member methods
A method named toString() that returns the values of name, ID, and yearAdmitted with String data type
A abstract method name getRemainingHrs with int data type
(2) Implement the derived class ENGRStudent class with the following specifications:
3 final private members with the following values :
int MATHSCHRS=32
int MAJOR_HRS=66
int GenEdHrs=29
3 private members:
int mathScHrs;
int majorHrs;
int GenEdHrs;
1 constructors (public)
A constructor that accepts the student’s name, ID, and yearAdmitted as arguments, then invokes the Student's constructor to assigned to the object’s name, ID, and yearAdmitted fields.
8 public methods
setMathScHrs & getMathScHrs
setMajorHrs & getMajorHrs
setGenEdHrs & getGenEdHrs
An overriding method named toString() (that returns the values of name, ID, yearAdmitted, and hours taken with different categories
Implement the abstract method getRemainingHrs (remaining hours = total hours required - total hours taken)
(3) ClientClass (the main method)
Prompt the user for name, ID, year Admitted, create an ENGRstudent object.
Prompt the user for hours taken for different categories, then print the student info using toString method.
Ex: of output
Enter the name, ID, and year admitted of a student:
You entered:
Linda Smith
123456
2018
Enter the hours of Math and Science, Major, and General Ed Hours the student taken:
You entered:
20
30
40
Name: Linda Smith
ID: 123456
Year Admitted: 2018
Math and Science Hours Taken: 20
Major Hours Taken: 30
General Ed Hours Taken: 40
Hours remaining: 37
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