Jawaharlal Nehru Technological University Hyderabad 2007 M.C.A Computer Aplications DESIGN PATTERNS - Question Paper

1.a) Write a code in C++ of point.
b) define about class diagram.
2. discuss how design trends solve Design issues.
3.a) Draw the interaction diagram to illustrates how character glyphs
and the spelling checker object work together.
b) discuss the relationship ranging from composition and compositor class
with an example.
4. discuss the implementation of the Factory method trend.
5.a) elaborate the different consequences of the Decorator Patterns?
b) elaborate the applications of the Bridge Pattern?
6. discuss the implementation and consequences of chain of
Responsibility.
7. What is strategy pattern? elaborate the benefits and drawbacks of
strategy trend in object behavioral?
8. define in detail about template method in class behavioral.

Earning:   Approval pending.