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Design pattern - Interview Questions and Answers for 'Bloomberg' - 2 question(s) found - Order By Newest

 Q1. What are the disadvantages of Design Patterns ?Design Pattern
Ans. 1. Design patterns are abstraction heavy and hence sometimes creates memory and performance overheads.

2. Sometimes they create unnecessary complexity without much added advantage.

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 Q2. Design a Program to clone an object and all it's children.
Design
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