Instructions:1. Create and define a class called GradeCalc that has the following:7 variables all of type double: quizzes, midExam, finalExam, assignments,participation, attendance (use the syllabus to check the weight for each)Methods:setGradesByUser(): to prompt the user to enter the values of above class variablesfinalGradeCalc(): to calculate and return the final Grade by adding up all the gradesdisplayGrade(): to display all the grades and the finalGrade as wellconstructor to initialize all the variables to 0.0Check UML below:GradeCale-quizzes: double-midExam: double- finalExam: double- assignments: doubleparticipation: double- attendance: doubleEnter grades:Quizzes (20%): 15Midterm Exam (20%): 18Final Exam (20%): 15Assignments (30%): 25Participation (5%): 5Attendance (5%): 5Your Final Grade is: 83+ setGrades ByUser(): void+ finalGradeCalc(): double+ display(): void+ GradeCalc ()2 create a class called GradeCalcTest with a main function3. create objects of GradeCal class4. call the methods to get the grades form the user, calculate the final grade, then displayyour output.Sample output:Welcome to Final Grade Calculator

Note: You not mentioned programming language so i will be answer in c++ code: #include…

Instructions: 1. Create and define a class called GradeCalc that has the following: 7 variables all of type double: quizzes, midExam, finalExam, assignments, participation, attendance (use the syllabus to check the weight for each) Methods: setGradesByUser(): to prompt the user to enter the values of above class variables finalGradeCalc(): to calculate and return the final Grade by adding up all the grades displayGrade(): to display all the grades and the finalGrade as well constructor to initialize all the variables to 0.0 Check UML below: GradeCalc -quizzes: double - midExam : double -finalExam: double - assignments: double - participation: double - attendance: double Enter grades: Quizzes (20%): 15 Midterm Exam (20 %): 18 Final Exam (20%): 15 Assignments (30%): 25 Participation (5%): 5 Attendance (5%): 5 Your Final Grade is: 83 + setGrades By User(): void +finalGradeCalc(): double + display(): void + GradeCalc() 2. create a class called GradeCalcTest with a main function 3. create objects of GradeCal class 4. call the methods to get the grades form the user, calculate the final grade, then display your output. Sample output: Welcome to Final Grade Calculator

Instructions: 1. Create and define a class called GradeCalc that has the following: 7 variables all of type double: quizzes, midExam, finalExam, assignments, participation, attendance (use the syllabus to check the weight for each) Methods: setGradesByUser(): to prompt the user to enter the values of above class variables finalGradeCalc(): to calculate and return the final Grade by adding up all the grades displayGrade(): to display all the grades and the finalGrade as well constructor to initialize all the variables to 0.0 Check UML below: GradeCalc -quizzes: double - midExam : double -finalExam: double - assignments: double - participation: double - attendance: double Enter grades: Quizzes (20%): 15 Midterm Exam (20 %): 18 Final Exam (20%): 15 Assignments (30%): 25 Participation (5%): 5 Attendance (5%): 5 Your Final Grade is: 83 + setGrades By User(): void +finalGradeCalc(): double + display(): void + GradeCalc() 2. create a class called GradeCalcTest with a main function 3. create objects of GradeCal class 4. call the methods to get the grades form the user, calculate the final grade, then display your output. Sample output: Welcome to Final Grade Calculator

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

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Concept explainers

OOPs

In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.

Constructor

The easiest way to think of a constructor in object-oriented programming (OOP) languages is:

Question

Instructions:
1. Create and define a class called GradeCalc that has the following:
7 variables all of type double: quizzes, midExam, finalExam, assignments,
participation, attendance (use the syllabus to check the weight for each)
Methods:
setGradesByUser(): to prompt the user to enter the values of above class variables
finalGradeCalc(): to calculate and return the final Grade by adding up all the grades
displayGrade(): to display all the grades and the finalGrade as well
constructor to initialize all the variables to 0.0
Check UML below:
GradeCale
-quizzes: double
-midExam: double
- finalExam: double
- assignments: double
participation: double
- attendance: double
Enter grades:
Quizzes (20%): 15
Midterm Exam (20%): 18
Final Exam (20%): 15
Assignments (30%): 25
Participation (5%): 5
Attendance (5%): 5
Your Final Grade is: 83
+ setGrades ByUser(): void
+ finalGradeCalc(): double
+ display(): void
+ GradeCalc ()
2 create a class called GradeCalcTest with a main function
3. create objects of GradeCal class
4. call the methods to get the grades form the user, calculate the final grade, then display
your output.
Sample output:
Welcome to Final Grade Calculator

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