Showing posts with label pass by value. Show all posts
Showing posts with label pass by value. Show all posts

Tuesday, August 10, 2010

Round VI

  • write singleton pattern. explain. how will you create a thread safe singleton pattern?

  • diff between serialization and externalization.

  • Talk about stack.

  • what is the use of linked list?

  • use any data structure and implement stack. (i did use arrays and explained push() pop())

  • implement linked list using Arrays. (i did come up with a logic and explained to him, he asked more on this.)

  • difference between pass by value and pass by reference. How it is w.r.t java?
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