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
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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! 

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