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yaoc1987
yaoc1987
Last Activity: Oct 31 '10, 06:26 PM
Joined: Mar 1 '10
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  • yaoc1987
    started a topic why is my program printing the same thing twice
    in Java

    why is my program printing the same thing twice

    i have a problem with the jcombobox i made
    im guessing the problems are at getSalutation() and getSuffix() but im not completely sure

    i want it to print to console once when the user clicks on the option but for some reason it is printing out twice

    also how do i use requestFocus() with jcombobox?

    please help me out!!!
    thank you!!!

    Code:
    // 221 Fall 2010 Homework 1
    ...
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    • yaoc1987
      started a topic what's wrong with my copy function?
      in C

      what's wrong with my copy function?

      my assignment was to implement a sequence class with dynamic array

      for some reason the only error is this:
      1>c:\documents and settings\joe\de sktop\spring 2010\csc 212\hw\hw #3\sequence2.cx x(53) : error C3861: 'copy': identifier not found

      ^there are 3 of these since i used copy 3 times

      copy is part of algorithm and i did the #include<algori thm>

      ive look through this code MANY MANY...
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      • yaoc1987
        replied to indenting using recursion.
        in C
        non-existent?? wow

        here is my code can u check it out tho



        actual output:

        this sentence!
        ...this sentence!
        ......this sentence!
        .........this sentence!
        ......this sentence!
        ...this sentence!
        this sentence!

        needed output:

        this sentence!
        ...this sentence!
        ......this sentence!
        .........this sentence!
        .........this...
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          Leave a comment:

        • yaoc1987
          replied to indenting using recursion.
          in C
          ok but how can i put more indents(/t) in front of the sentence???

          ie:
          sentence 1st call
          ...sentence 2nd call
          ......sentence 3rd call
          and so on then it goes back the other way
          ......sentence 1st call
          ...sentence 2nd call
          sentence 3rd call

          i dont know if im explaining this properly

          its sort of like the triangle with * but i dont know how to start this using /t
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            Leave a comment:

          • yaoc1987
            started a topic how to declare ostream???
            in C

            how to declare ostream???

            1>c:\documents and settings\joe\de sktop\spring 2010\csc 212\hw\hw #5\rec_fun.h(10 ) : error C2061: syntax error : identifier 'ostream'

            i keep getting this error

            how do i declare ostream???
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            • yaoc1987
              started a topic indenting using recursion.
              in C

              indenting using recursion.

              is this even possible with recursion?

              ive only done this with loops but i cant do it with recursion

              anyone can help think of algorithm or a short code for this???

              thanks!
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              • yaoc1987
                replied to what is wrong with my copy function?
                in C
                definitely

                i included the <algorithm> and the others in the test file, header file, and implementation file but somehow i still get this error

                my brother told me it could be the parameters of the copy function but i checked already the parameters are correct

                sigh... hopefully my professor will grade according to the codes and not just whether the program works...
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                  Leave a comment:

                • yaoc1987
                  started a topic what is wrong with my copy function?
                  in C

                  what is wrong with my copy function?

                  hello everyone

                  im writing a program for "sequence class with dynamic arrays"
                  every time i compile it gives me this error:



                  i believe all 3 is the same
                  to use copy i know i have to include algorithm

                  here is my copy function codes used in this program:

                  Code:
                  sequence::sequence(const sequence& source)
      {//copy constructor
                  ...
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                  Last edited by Banfa; Mar 3 '10, 09:31 AM. Reason: Change quote tags to code tags
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