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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3.25 Lab: Grade Calculator

Write a program that calculates your grade in this class based on weights for each category and determines the letter grade. The categories and weights have been established as:

Reading Assignments (10%)
Lab Assignments (20%)
Lab Practicums (45%)
Quizzes (5%)
Midterm Exam (5%)
Final Exam (15%)

After you calculate the course grade, use conditionals with the following ranges to determine the letter grade:

A (93 - 100)
A- (90 - 92.9)
B+ (87 - 89.9)
B (83 - 86.9)
B- (80 - 82.9)
C+ (77 - 79.9)
C (73 - 76.9)

If the grade is below 73%, display the text "You did not pass this semester."

The code should interact as follows:

GRADE ENTRY Enter your reading total (%): 82 Enter your lab total (%): 73 Enter your lab practicum total (%): 75 Enter your quizzes total (%): 92 Enter your midterm total (%): 86 Enter your final exam total (%): 88 RESULTS Your final course grade is: 78.65% You received a C+ for the semester.

NOTE: In the grade entry section, the numbers are typed in by the user and should not be printed by the program.

NOTE: A datatype of double should be used for all variables.

NOTE: Display final grade using two digits after the decimal.