actor (MIF), and the Polymorphism Factor (PF) for the software system whose design model is shown in Figure 1: Person Pname: String #email: String Person(name,email) getName( ): String getEmailk ): String esetName(name:String): void setEmail(email:String): void HprintDetails( ): void Faculty #name: String #email: String subject: String Faculty(name,email,subject) +getSubject( ): String +setSubject(subject:String): void #printDetails ): void NonTeaching #name: String Hemail: String designation: String NonTeaching(name,email,designation) +getDesignation( ): String setDesignation(designation:String): void #printDetails( ): void Figure 1 How can MIF, AIF and PF that you calculate in 3 (a) be used to indicate the effect of class reusability? Justify vour answer.

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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a) Calculate the Method Inheritance Factor (MIF), the Attribute Inheritance Factor (AIF)
and the Polymorphism Factor (PF) for the software system whose design model is
shown in Figure 1:
Person
#name: String
Pemail: String
+Person(name,email)
rgetName( ): String
getEmail ): String
+setName(name:String): void
+setEmail(email:String): void
#printDetails( ): void
Faculty
#name: String
#email: String
subject: String
+Faculty(name, email,subject)
+getSubject( ): String
+setSubject(subject:String): void
#printDetails( ): void
NonTeaching
#name: String
#email: String
-designation: String
+NonTeaching(name,email,designation)
+getDesignation( ): String
+setDesignation(designation:String): void
#printDetails( ): void
Figure 1
b) How can MIF, AIF and PF that you calculate in 3 (a) be used to indicate the effect of
class reusability? Justify your answer.
Transcribed Image Text:a) Calculate the Method Inheritance Factor (MIF), the Attribute Inheritance Factor (AIF) and the Polymorphism Factor (PF) for the software system whose design model is shown in Figure 1: Person #name: String Pemail: String +Person(name,email) rgetName( ): String getEmail ): String +setName(name:String): void +setEmail(email:String): void #printDetails( ): void Faculty #name: String #email: String subject: String +Faculty(name, email,subject) +getSubject( ): String +setSubject(subject:String): void #printDetails( ): void NonTeaching #name: String #email: String -designation: String +NonTeaching(name,email,designation) +getDesignation( ): String +setDesignation(designation:String): void #printDetails( ): void Figure 1 b) How can MIF, AIF and PF that you calculate in 3 (a) be used to indicate the effect of class reusability? Justify your answer.
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