JAVAWrite a program that calculates the average of courses, overall grade, and letter grade. Suppose that your students take four courses - English, Mathematics, Science, and History. You should design a class that accepts all four course's numeric scores, calculates average and overall grade, and decides letter grade based on the overall grade. Your class should have a constructor, get and set methods of each course, a method that calculates the average of four courses, a method that calculates overall grade, and a method that decides letter grade. The overall grades are calculated as the following rate:Average of All four courses: 50%Quiz: 40%Attendance: 10%The letter grade is based on the following:90.0 to 100.0 - A80.0 to 89.9 - B70.0 to 79.9 - C65.0 to 69.9 - Dless than 65 - FYour program demonstrates the class by asking the user to input four-course numeric scores, creating an object, and then reporting each course's score, average, overall grade, and letter grade. The overall quiz and attendance scores should also be entered by the user. The output of the program should be well formatted and look like following: . C:\Windows\system32\cmd.exeStudent's full name: Andrew LeeEnter English numeric score: 100Enter Math numeric score: 90Enter Science numeric score: 95Enter History numeric score: 89Enter overall quiz sCore: 90Enter attendance score: 100Andrew Lee's Grade Report:English MathScience History Average of four courses Quiz90.0Attendance100.0100.090.095.089.093.5Overall SCore: 92.8Letter Grade: APress any key to continue

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Answered: JAVA Write a program that calculates…

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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JAVA
Write a program that calculates the average of courses, overall grade, and letter grade. Suppose that your students take four courses - English, Mathematics, Science, and History. You should design a class that accepts all four course's numeric scores, calculates average and overall grade, and decides letter grade based on the overall grade. Your class should have a constructor, get and set methods of each course, a method that calculates the average of four courses, a method that calculates overall grade, and a method that decides letter grade. The overall grades are calculated as the following rate:

Average of All four courses: 50%
Quiz: 40%
Attendance: 10%

The letter grade is based on the following:

90.0 to 100.0 - A
80.0 to 89.9 - B
70.0 to 79.9 - C
65.0 to 69.9 - D
less than 65 - F

Your program demonstrates the class by asking the user to input four-course numeric scores, creating an object, and then reporting each course's score, average, overall grade, and letter grade. The overall quiz and attendance scores should also be entered by the user. The output of the program should be well formatted and look like following:

. C:\Windows\system32\cmd.exe
Student's full name: Andrew Lee
Enter English numeric score: 100
Enter Math numeric score: 90
Enter Science numeric score: 95
Enter History numeric score: 89
Enter overall quiz sCore: 90
Enter attendance score: 100
Andrew Lee's Grade Report:
English Math
Science History Average of four courses Quiz
90.0
Attendance
100.0
100.0
90.0
95.0
89.0
93.5
Overall SCore: 92.8
Letter Grade: A
Press any key to continue

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