some questions

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some questions Empty some questions

Post  Admin on Thu Oct 13, 2011 8:11 pm

Some of the Java questions were:

- What are some of the methods belonging to the Object class?
- What hash function does hashCode() use?
- Can you raise or lower the access level of a method when you override it?
- What are some of your favorite design patterns?
- What is the problem with the Singleton pattern and what is a useful alternative?
- What is the purpose of having multiple generations in a garbage collection algorithm?
- How do you find the intersection of two collections?
- How do you detect a cycle in a linked list?
- Draw a class diagram for a word processor.


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