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Type: Posts; User: pokuri

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  1. Replies
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    504

    Re: Error in collections

    Actually i tried to use contains method but i don't have correct syntax of that. that y i declared like that
    .
  2. Replies
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    504

    Error in collections

    Hi all,

    Am trying to create simple Employ name collection i created one set and entered the elements into that with out any error . now am trying to use the contains method but am getting...
  3. Thread: Collections

    by pokuri
    Replies
    4
    Views
    1,119

    Collections

    Hi all,

    I need brief introduction about Collections in Java
    What is the main use of collections?
    Where cloud we use it in real time ?
    What is the main purpose to implement this concept ?
    ...
  4. Replies
    5
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    1,477

    Re: 'pass by value' and 'pass by reference'

    Tanx For ur replay . if u have the gmail please add me to ur gtalk list . lets be in contact
  5. Replies
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    1,477

    'pass by value' and 'pass by reference'

    Hi all,
    I have one doubt in java that is

    what is 'pass by value' and 'pass by reference' ?
    how both use in java..
  6. Re: WHY THE CMD DOES NOT ABLE TO FIND "A" IN THIS SIMPLE PROGRM

    change the class name 'a' to 'A' it will wrks
  7. Replies
    2
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    1,613

    create file in java

    Hi all,


    Am trying to create the file that contains some attributes and parameters to that attributes . and also want to give permissions to modify , rename, and delete like this...
  8. Thread: Aggregation

    by pokuri
    Replies
    1
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    483

    Aggregation

    Hi all ,

    Can any one please explain me about the Aggregation .
  9. Replies
    2
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    1,504

    Need a program using only for loop its urgent

    Hi all,

    I need a program to create a diamond shape using only "for loop" . The shape is given below


    *
    **
    ***
    ****
    ***
  10. Replies
    2
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    1,786

    Error by Using DataInputStream

    tanq soo much the error get solved
  11. Replies
    2
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    1,786

    Error by Using DataInputStream

    Hi All,

    This is kiran . I wrten a simple code using "DataInputStream" in arrays . am geting error while compiling the program . Below shown is my program

    import java.io.*;
    class...
  12. Replies
    3
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    1,393

    Re: about calling sub class

    Tanq for ur reply
  13. Replies
    3
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    1,393

    about calling sub class

    Hi all,

    i need information about calling sub class to main class . Mainly what the issue is i created a main program in C drive and sub program in D drive and i created the object to...
  14. Thread: About ChatStack

    by pokuri
    Replies
    0
    Views
    322

    About ChatStack

    Hi all,

    Can any one please give me clear information about the "CharStack" . How it works ? and where it can use ?
  15. Replies
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    4,620

    Re: how to give inputs to my simple java program

    again error "Exception in thread "main" java.lang.NoClassDefFoundError: AddNum/class"
  16. Replies
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    4,620

    Re: how to give inputs to my simple java program

    tanx for your reply but am getting same thing again
  17. Replies
    11
    Views
    4,620

    how to give inputs to my simple java program

    Hi all,

    This is pokuri am in starting stage of java . Now what the error is i written a simple addition code compilation is successful . In run am getting exception "Exception in thread...
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