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Question:
(a) Briefly explain the following concepts:
(i) Encapsulation and its advantages (ii) Abstract class and its use (iii) Polymorphism and its advantages
(b) Object oriented software development promotes class reuse. Explain how this is achieved and give two advantages and two disadvantages of class reuse.
(c) Briefly outline the facilities provided by a generic CASE tool to perform Object Oriented analysis and design. You may refer to an example of a CASE tool you have used during your course.
What does Modularity concept mean? Software architecture embodies modularity; i.e. Software is named in to addressable components called modules, which are integrated finally.
inside a button click can we put following code... Account a = new Account(); a.setAccNo(Integer.parseInt(txtAccNo.getText())); a.setDepositamt(Float.parseFloat(tx
Define software testing? Software testing is a critical element of software quality assurance and shows the ultimate review of specification, design, and coding.
Explain the role and functions of a Systems Analyst in the overall project development.
Four Different Phases of spiral model are: 1) Planning 2) Risk analysis 3) Development 4) Assessment
difference between implicit and explicit conceptual model
Explain CASE ?
Question: (a) With reference to component communication, explain the differences between interface oriented and message oriented communication in terms of communication method
Cardinality & Optionally Cardinality represents the relationship between two entities. Consider one to many relationship between two entities -student andclass. Here cardinal
What is Parkinson's Law? Parkinson's Law states that work expands to fill the time available. The cost is fixed by available resources rather than by objective assessment.
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