Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Problem
Define a Student class that keeps student names (or ID numbers) and their grades (0s grade <100).
Also, define a CourseGrades class that keeps track of the list of student for a given course. The class
should have fields for the course name, number of students, and a list of student, and accessor
methods for accessing and printing these fields. The class will also have methods for
adding/removing a student to/from the list, and a print_names(L) method that finds and prints
student names whose letter grades are equal to L. Letter grades are assigned to students as follows:
0s grade < 60
-> F
60 s grade < 75
-> C
75 < grade < 90
-> B
90 s grade s 100
-> A
Implement student list with using a Singly Linked List.
Write a test code, TestGrades, to show that both implementations are producing correct outputs:
Test Scenario: Course of 15 students with randomly generated grades:
Call print_names method for letter grades of A, B, C and F.
Transcribed Image Text:Problem Define a Student class that keeps student names (or ID numbers) and their grades (0s grade <100). Also, define a CourseGrades class that keeps track of the list of student for a given course. The class should have fields for the course name, number of students, and a list of student, and accessor methods for accessing and printing these fields. The class will also have methods for adding/removing a student to/from the list, and a print_names(L) method that finds and prints student names whose letter grades are equal to L. Letter grades are assigned to students as follows: 0s grade < 60 -> F 60 s grade < 75 -> C 75 < grade < 90 -> B 90 s grade s 100 -> A Implement student list with using a Singly Linked List. Write a test code, TestGrades, to show that both implementations are producing correct outputs: Test Scenario: Course of 15 students with randomly generated grades: Call print_names method for letter grades of A, B, C and F.
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