5.Do we need any "static" method/variable inside of a singleton class? Explain briefly with proper justification.

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
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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5.Do
we
need
any
"static"
method/variable inside of a singleton
class? Explain briefly with proper
justification.
6.State the difference between class
adapter and object adapter with
examples.
7.For example, you are assigned to
create a Parent Bank class that will
have two abstract methods for showing
account balance and account details
respectively. All the child classes are
supposed to show the same result.
However, one child class disagrees with
the naming of the parent class methods
but still will show the same output as
above mentioned in the parent class.
You tried to negotiate with them but
failed. Now suggest a design pattern
that will work perfectly for this scenario
and in the end all child classes will
show the same output. Justify your
answer.
Transcribed Image Text:5.Do we need any "static" method/variable inside of a singleton class? Explain briefly with proper justification. 6.State the difference between class adapter and object adapter with examples. 7.For example, you are assigned to create a Parent Bank class that will have two abstract methods for showing account balance and account details respectively. All the child classes are supposed to show the same result. However, one child class disagrees with the naming of the parent class methods but still will show the same output as above mentioned in the parent class. You tried to negotiate with them but failed. Now suggest a design pattern that will work perfectly for this scenario and in the end all child classes will show the same output. Justify your answer.
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