View Full Version : Collections and Generics

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  1. "cannot find symbol" error when trying to use the getInt() method.
  2. DoublyLinkedList
  3. New help using Vector class
  4. Proper way to cast generics?
  5. Why is answer A correct and not answer B?? I always thought a class has to implement an interface!! Is it different with generics?
  6. Permutations using Arraylist
  7. Permutations using Arraylist
  8. NullPointerException help with array
  9. Trying to format an Array using specifiers to appear in TextArea
  10. Trying to trim and get length then parse from string into Double
  11. Ask objects with parameters in Arraylist
  12. What is the rationale behind `immutableCollection` family of methods, and the advantages of the particular pattern?
  13. Need help with understanding arrays
  14. [SOLVED] Creating an array with many of the same element?
  15. Create two dimensional array from a one dimensional array
  16. Array and counter in for loop
  17. calling up and printing an arrayHistogram
  18. Polymorphorism with array objects of different classes?
  19. Calling up array methods from main
  20. Array, fractions, etc
  21. parsecard method
  22. [SOLVED] [Asking] Store method in HashMap
  23. [SOLVED] Array question - confused by answer
  24. Why use "new" operator with an instance variable of array type in accessor methods?
  25. add and increment array elements by arraycopy
  26. How To Use Linear Search
  27. How to fix this class/program
  28. Binding object
  29. Java 1.4 Array issues - controlling array size for dynamic usage
  30. game development- collision detection question
  31. TreeSet contains(obj) doe not behave as expected
  32. Java API - JTA
  33. Do not understand this API
  34. Searching for object variables inside a 1-D array?
  35. Need Assistance with a Simple Queue
  36. Creating methods in a singly linked list?
  37. adding elements on two mutual ArrayList's
  38. How display the first elements and last elements of collection of objects?
  39. Removing duplicates from an array
  40. boolean arraylists?
  41. Which one the best method use for Search..?
  42. Multivaluemap with keyset iterator returning in order
  43. Arrange the elements of 2 arrays and store in a third array without using sorting techniques
  44. MP3 catalogue with favorites (ArrayList)
  45. Array Sorting
  46. Priority Queue Linked List Help
  47. Array question.
  48. How to Simplify my code ?
  49. hi guys, i needed to help to understanding this code in data structure ( node )
  50. How to use an array that has int values "keyed" to a String name.
  51. [SOLVED] creating an iterator without creating a class for it
  52. My program compiles and runs, but doesn't display anything!
  53. [SOLVED] Chinese Zodiac array
  54. Java Encrypt/Decrpt program
  55. FASTEST List