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OPPS questions

Susheel kumar
  1. Types of oops
  2. Composition vs Aggregation vs Association?
  3. Function overloading vs overriding
  4. Difference between Abstract class and Interface?
  5. Can private method or static methods be overridden in Java?
  6. Can main() method be overloaded?
  7. Can Abstract class have main method?
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