Starting Out with Java: Early Objects (6th Edition)
6th Edition
ISBN: 9780134462011
Author: Tony Gaddis
Publisher: PEARSON
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Textbook Question
Chapter 4, Problem 16PC
Magic Dates
The date June 10, 1960, is special because when we write it in the following format, the month times the day equals the year.
6/10/60
Design a class named MaginData. The class constructor should accept, as integers, values for a month, a day, and a year. The class should also have a method named isMagic that returns true if the date passed to the constructor is magic, or false otherwise.
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01____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…
0o.Absolutely answer please
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…
1.
Pleased 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…
Chapter 4 Solutions
Starting Out with Java: Early Objects (6th Edition)
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