Thursday, June 02, 2005

  • What's the difference between an ArrayList and a Vector?
  • Can I make a ArrayList shynchronized?
  • What's the difference between a List and a Set?
  • What data-structures have U used in Ur project and what were Ur deciding factors on the choice of collection object?
  • Ever heard of a "Muti-Map" collection object?
  • Which collection object in Java is best if U want fast searching?
  • How will U do a binary search on a ArrayList?
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