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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 Graded Activity -score: double + setScore(s: double): void + getScore(): double + getGrade(): char PassFailActivity -minPassingScore: double + PassFailActivity (mps: double) + getGrade(): char PassFailExam -numQuestions: int -points Each: double -numMissed: int + PassFailExam(questions: int, missed: int, minpassing: double) +getPoints Each(): double +getNumMissed(): int 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) The main class should consists of objects to test the various methods in the classes given.

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 Graded Activity -score: double + setScore(s: double): void + getScore(): double + getGrade(): char PassFailActivity -minPassingScore: double + PassFailActivity (mps: double) + getGrade(): char PassFailExam -numQuestions: int -points Each: double -numMissed: int + PassFailExam(questions: int, missed: int, minpassing: double) +getPoints Each(): double +getNumMissed(): int 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) The main class should consists of objects to test the various methods in the classes given.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Please help me with the following using java. You can use JOptionPane. Please use inheritance. And make a comment for each line of code(explain is is being done
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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