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

See similar textbooks

Related questions

Q: ______ are instances of a class.a. Methodsb. Variablesc. Objectsd. Operators

A: Objects are instances of a class

Q: I need to change this code so that there is no button, and the jackhammer animation starts as soon…

A: <!DOCTYPE html><html><head> <!-- CIS213 Unit 3, Graded Exercise 1…

Q: The class's methods are all accessible to the public. Characteristics: -int ID -name -status (int…

A: Please find the answer in the following steps.

Q: Instructions This assignment must follow directions exactly. Create a class Lab02 with a main…

A: create a class lab02

Q: Static & Not Final Field: Accessed by every object, Changing Non-Static & Final Field: Accessed by…

A: There are two keywords in a programming language “static” and “final”. The functions of these…

Q: showBalance(self): Returns the Money object representing the account balance. deposit(self, amount):…

A: The Python code is given below As the Money class structure was not given in the question. I have…

Q: In Javascript, Pet Class: Design a class named Pet, which should have the following fields and…

A: I have provided JAVASCRIPT CODE along with CODE SCREENSHOT and OUTPUT…

Q: . Class Account Instance variables: private int accountId; //Auto increment private String…

A: First, we create an Account class with the following attributes: 1. Class AccountInstance…

Q: PYTHON ONLY PLZZZ Create a class object with the following attributes and actions: Class…

A: According to the information given:- We have to follow the instruction mention in order to create a…

Q: PYTHON ONLY PLZZZ Create a class object with the following attributes and actions: Class Name…

A: Program Approach: Step 1: Create a class Class. Step 2: Inside the class Class, create a…

Q: Practice with writing a program that contains three classes: Ship CruiseShip CargoShip Classes…

A: Solution - Programming language used: Java All solution steps are included in program code as…

Q: __eq__(self, other): Method that returns True if self and other are considered the same Flight: if…

A: Your python program is given below as you required with an output.

Q: Create etBeans project with the following configuration: Project Name: Assignment_3_6_1 • Package:…

A: Hey there, I am writing the required solution based on the above given question. After reading the…

Q: 1- A variable of class type (i.e., object) always require the same amount of memory to store its…

A: 1- A variable of class type (i.e., object) always require the same amount of memory to store its…

Q: C# When the program is running, it can use the class to create as many objects of a specific type as…

A: The question is related to the concept of object-oriented programming in C#. When a program is…

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

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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

Car Class Project The car classwill havethe following attributes: •year: an integer that holds the car's model year •model: a string that holds the make of the car •make: a string that holds the model of the car •speed: an integer that holds the car's current speed Your class should contain thefollowing: A docstring that briefly describes the class and lists the attributes. The docstring will serve as the documentation for your class. •A constructor (__init__ method) that takes the car's year model and make as optional arguments. The constructor will set the value of the speed attribute to 0.•An __str__ method that returns the car's year model and makein a string. •To test your class, create acar object and use the print function to verify that the constructor and __str__ methodsare working correctly. •An accessor method which returns the value stored in the speed instance variable. Call this method getSpeed(). •A modifier method called accelerate() which adds 5 to the speed variable…
Instructions: IMPORTANT: This is a continuation of the previous part of the project and assumes that you are starting with code that fulfills all requirements from that part of the project. Modify the your code from the previous part of the project to make it modular. In addition to the main method, your code must include the following static methods: Method 1 - displayTitle A method that creates a String object in memory to hold the text “Computer Hardware Graphics Quality Recommendation Tool” and displays it Method 2 – getResolutionString A method that accepts an integer value (1, 2, 3, or 4) that denotes the monitor resolution. The method should return the appropriate String representation of the monitor resolution. For example, if the method is passed an integer value of 1, it should return a String with a value of “1280 x 720”. (See Step 4 of Project 1) Method 3 – getMultiplierValue A method that accepts an integer value (1, 2, 3, or 4) that denotes the monitor resolution and…
is the term describing the process of changing someone from one class to another.
Car Class Project The car classwill havethe following attributes: •year: an integer that holds the car's model year •model: a string that holds the make of the car •make: a string that holds the model of the car •speed: an integer that holds the car's current speed Your class should contain thefollowing: A docstring that briefly describes the class and lists the attributes. The docstring will serve as the documentation for your class. •A constructor (__init__ method) that takes the car's year model and make as optional arguments. The constructor will set the value of the speed attribute to 0.•An __str__ method that returns the car's year model and makein a string. •To test your class, create acar object and use the print function to verify that the constructor and __str__ methodsare working correctly. •An accessor method which returns the value stored in the speed instance variable. Call this method getSpeed(). •A modifier method called accelerate() which adds 5 to the speed variable…
Objectives: Use Javadocs to document a class and methods Design and write a Java class Use fields (instance variables) Write multiple constructors Write accessor methods Write mutator methods Use the this keyword Use string concatenation Round floating point numbers (using Math.round()) Use a Scanner object Description ProduceItem class For this project, you get to design and write a ProduceItem class that stores a description, cost and weight as fields. Include both a constructor without any parameters and one with parameters for the description (String), cost (double) and weight (double) (in that order). For the constructor without parameters, set the description to an empty string, the cost to 0.0 and the weight to 0.0. Include appropriate accessor and mutator methods (and label them with comments including the terms "accessor" or "mutator"). So that the test cases compile, name the accessor methods: getDescription() getCost() getWeight() Additionally, name the mutator methods:…
USE BEGINNER LEVEL JAVA!!!! BASIC JAVA!!!
true of false: a) The first step in any programming task is to start coding. b) The only places we would ever want to put a comment in our code are above a method and above a class.
Object adapters and class adapters each provide a unique function. These concepts are also significant due to the significance that you attach to them.
Design a class named CustomerRecord that holds a customer number, name, and address. Include separate methods to 'set' the value for each data field using the parameter being passed. Include separate methods to 'get' the value for each data field, i.e. "return" the field's value. Pseudocode:
Check the following method header: public void displayValue(int value) { Which code segment contains a legal call to the displayValue method if x is declared : int x=7;? a) displayValue(x); b) x= displayValue( ) ; c) displayValue(int x); d) displayValue ( ) ; e) displayMethod Value ( )