by using pythonInstructions: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: double- participation: double- attendance: double+ setGrades By User(): void+ finalGradeCalc(): doubleEnter grades:Quizzes (20%): 15Midterm Exam (20%): 18Final Exam (20%): 15Assignments (30%): 25Participation (5%): 5Attendance (5%): 5Your Final Grade is: 83display(): 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

Solution: Given, UML Diagram is

by using python 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 Enter grades: Quizzes (20%): 15 Midterm Exam (20%): 18 -quizzes: double midExam: double -finalExam: double Final Exam (20 %): 15 Assignments (30%): 25 Participation (5%): 5 Attendance (5%): 5 Your Final Grade is: 83 assignments: double -participation: double -attendance: double setGradesBy User(); void +finalGradeCalc(): double display(): void 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 t user, calculate your output. + GradeCalc() Sample output: Welcome to Final Grade Calculator final grade, then display

by using python 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 Enter grades: Quizzes (20%): 15 Midterm Exam (20%): 18 -quizzes: double midExam: double -finalExam: double Final Exam (20 %): 15 Assignments (30%): 25 Participation (5%): 5 Attendance (5%): 5 Your Final Grade is: 83 assignments: double -participation: double -attendance: double setGradesBy User(); void +finalGradeCalc(): double display(): void 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 t user, calculate your output. + GradeCalc() Sample output: Welcome to Final Grade Calculator final grade, then display

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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