We want to create a C++ program that takes a number of lab grades, quiz grades and project grades, ignores the lowest lab grade, quiz grade and project grade, calculates the average of the lab grades, quiz grades and the project grades independently and then calculated the total grade with a weight of 10% for the labs, 40% for the quizzes and 50% for the projects. All grades will be out of 100. No grades such as A+ or C- are to be generated. Then the program will map the final grade to a one letter grade as follows: A = 100 – 90  B = 90< to 80 C = 80< to 70 D = 70< to 60 F = 60< Sample dialog: Please enter multiple Lab scores, Quiz scores and Project scores in any order, but precede each score with the letters "L "Q" or "P" to indicate what score this is.  When done enter "X 0" P 95 Q 80 P 70 P 30 L 40 Q 10 L 0 X 0 The special averages are P=82.5 Q=80 L=40 Final grade is 77.25 = C   Using basic C++, int, char, if-else statement, while-loops. PLEASE!

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
icon
Related questions
Question

We want to create a C++ program that takes a number of lab grades, quiz grades and project grades, ignores the lowest lab grade, quiz grade and project grade, calculates the average of the lab grades, quiz grades and the project grades independently and then calculated the total grade with a weight of 10% for the labs, 40% for the quizzes and 50% for the projects.

All grades will be out of 100. No grades such as A+ or C- are to be generated.

Then the program will map the final grade to a one letter grade as follows:

A = 100 – 90 
B = 90< to 80
C = 80< to 70
D = 70< to 60
F = 60<

Sample dialog:

Please enter multiple Lab scores, Quiz scores and Project scores in any order, but precede each score with the letters "L "Q" or "P" to indicate what score this is.  When done enter "X 0"

P 95 Q 80 P 70 P 30 L 40 Q 10 L 0 X 0
The special averages are P=82.5 Q=80 L=40
Final grade is 77.25 = C

 

Using basic C++, int, char, if-else statement, while-loops. PLEASE! 

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Knowledge Booster
Algebraic Expressions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education