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PART A The following UML diagram indicates the different classes and the inheritance structure used. Using this as a guide develop a program that demonstrates the working of this UML Diagram. 1) The Graded Activity Class The getGrade() - works on the table given below. Score 90 80 70 60 <60 Grade A B C D F 2) PassFailActivity Class - This class holds a numeric score and determines whether the score is passing or failing. The getGrade() method returns a letter grade determined from the score field. This method overrides the superclass method. 3) PassFailExam Class - This class determines a passing or failing grade for an exam. The constructor sets the number of questions, the number of questions missed, and the minimum passing score. Calculate the points for each question and the numeric score for this exam. pointsEach = 100.0 / questions; numericScore = 100.0 - (missed* points Each) Graded Activity -score: double + setScore(s: double): void +getScore(): double + getGrade(): char PassFailActivity -minPassingScore: double + PassFailActivity(mps: double) +getGrade(): char PassFail Exam -numQuestions: int -pointsEach: double -numMissed: int + PassFail Exam(questions:int, missed:int, minpassing: double) +getPoints Each(): double + getNumMissed(): int The main class should consists of objects to test the various methods in the classes given. PART B Add 2 additional methods to the PassFailExam class - public boolean equals(GradedActivity g)

PART A The following UML diagram indicates the different classes and the inheritance structure used. Using this as a guide develop a program that demonstrates the working of this UML Diagram. 1) The Graded Activity Class The getGrade() - works on the table given below. Score 90 80 70 60 <60 Grade A B C D F 2) PassFailActivity Class - This class holds a numeric score and determines whether the score is passing or failing. The getGrade() method returns a letter grade determined from the score field. This method overrides the superclass method. 3) PassFailExam Class - This class determines a passing or failing grade for an exam. The constructor sets the number of questions, the number of questions missed, and the minimum passing score. Calculate the points for each question and the numeric score for this exam. pointsEach = 100.0 / questions; numericScore = 100.0 - (missed* points Each) Graded Activity -score: double + setScore(s: double): void +getScore(): double + getGrade(): char PassFailActivity -minPassingScore: double + PassFailActivity(mps: double) +getGrade(): char PassFail Exam -numQuestions: int -pointsEach: double -numMissed: int + PassFail Exam(questions:int, missed:int, minpassing: double) +getPoints Each(): double + getNumMissed(): int The main class should consists of objects to test the various methods in the classes given. PART B Add 2 additional methods to the PassFailExam class - public boolean equals(GradedActivity g)

C++ Programming: From Problem Analysis to Program Design
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter10: Classes And Data Abstraction
Section: Chapter Questions
Problem 12SA: Assume the definition of class houseType as given in Exercise 11. Answer the following questions....
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Please help me with this using java. Please use comments explaining each line of code. Please complete both part A and B
PART A The following UML diagram indicates the different classes and the inheritance structure used. Using this as a guide develop a program that demonstrates the working of this UML Diagram. 1) The Graded Activity Class The getGrade() - works on the table given below. Score 90 80 70 60 <60 Grade A B C D F GradedActivity -score: double + setScore(s: double): void + getScore(): double + getGrade(): char A PassFailActivity -minPassingScore: double + PassFailActivity (mps: double) + getGrade(): char 4 2) PassFailActivity Class - This class holds a numeric score and determines whether the score is passing or failing. The getGrade() method returns a letter grade determined from the score field. This method overrides the superclass method. 3) PassFailExam Class - This class determines a passing or failing grade for an exam. The constructor sets the number of questions, the number of questions missed, and the minimum passing score. Calculate the points for each question and the numeric score for this exam. pointsEach 100.0 / questions; numericScore = 100.0 - (missed* pointsEach) The main class should consists of objects to test the various methods in the classes given. PART B Add 2 additional methods to the PassFailExam class public boolean equals(GradedActivity g) PassFailExam -numQuestions: int -points Each: double -numMissed: int + PassFail Exam(questions: int, missed: int, minPassing: double) + getPointsEach(): double +getNumMissed(): int public boolean greater (Graded Activity g) Using two objects of the PassFailExam class compare whether the exam scores are equal or greater display t
Transcribed Image Text:PART A The following UML diagram indicates the different classes and the inheritance structure used. Using this as a guide develop a program that demonstrates the working of this UML Diagram. 1) The Graded Activity Class The getGrade() - works on the table given below. Score 90 80 70 60 <60 Grade A B C D F GradedActivity -score: double + setScore(s: double): void + getScore(): double + getGrade(): char A PassFailActivity -minPassingScore: double + PassFailActivity (mps: double) + getGrade(): char 4 2) PassFailActivity Class - This class holds a numeric score and determines whether the score is passing or failing. The getGrade() method returns a letter grade determined from the score field. This method overrides the superclass method. 3) PassFailExam Class - This class determines a passing or failing grade for an exam. The constructor sets the number of questions, the number of questions missed, and the minimum passing score. Calculate the points for each question and the numeric score for this exam. pointsEach 100.0 / questions; numericScore = 100.0 - (missed* pointsEach) The main class should consists of objects to test the various methods in the classes given. PART B Add 2 additional methods to the PassFailExam class public boolean equals(GradedActivity g) PassFailExam -numQuestions: int -points Each: double -numMissed: int + PassFail Exam(questions: int, missed: int, minPassing: double) + getPointsEach(): double +getNumMissed(): int public boolean greater (Graded Activity g) Using two objects of the PassFailExam class compare whether the exam scores are equal or greater display t
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