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Type: Posts; User: ayesha

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  1. Replies
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    966

    question about CLASS

    if there is a problem in which there are 3 entities :

    STUDENT (who adds a course, change and withdraw) ,
    STAFF ( who help student add, change ,withdraw) and
    FACULTY ( who advises student on...
  2. adding new records to the input file

    can someone PLEASE KINDLY help me on how to add new records to input fie( in this case its "datafile.dat"). i want to add new employee records to my "datafile.dat"
    Also, How can i delete an...
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    1
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    2,369

    errors in class(urgent )

    i do not understand the meaning of the 2 errors that im getting. PLEASE clearly tell me how i can correct those errors. below is the .h file and the errors. attached is the .cpp file.
    :) THANXXXXXXX...
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    2,799

    errors in class(urgent)

    im attaching my .cpp code file with errors. PLEASE tell me what these errors mean. there are only 2 errors in the code actually.....PLEASE help me correct those errors and ALSO, do i need to add void...
  5. Thread: 2 errors !!!

    by ayesha
    Replies
    2
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    812

    2 errors !!!

    im getting 2 errors in my program.....cant figure out WHAT they mean! can anyone plz plz plz help me correct those errors bc i need o turn this in, in 2 days and im getting very nervous about it. ...
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    Pointer & reference

    What is the difference between using a pointer and using a reference?
    e.g.:

    int K;
    int*p=&k ;
    &ref=k;
    (both *p=20; and ref=20; will assign the value 20 into the variable k)

    thanks for...
  7. Replies
    1
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    16,969

    Sticky: Pointer & reference

    What is the difference between using a pointer and using a reference?
    e.g.:

    int K;
    int*p=&k ;
    &ref=k;
    (both *p=20; and ref=20; will assign the value 20 into the variable k)

    thanks for...
  8. Replies
    2
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    914

    thanx for your help, but can u please give some...

    thanx for your help, but can u please give some examples because your answer is still not quite clear to me.
    thanx.
  9. Replies
    2
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    914

    2 dimension arrays

    How is a character e.g, 'ch' in a two-dimensional array found?


    for instance: how will you find a chararcter ch ( also the position 'where' it is found)? afile is a pre-opened file.

    int...
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    1,321

    program output is empty!!!

    program output is empty!!!
    I am not getting anything in the output.....just a blank screen. My prgram seems to have no errors when i complie and link it, but on execution it shows up nothing but a...
  11. Replies
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    array function(a tiny problem)

    i'm having trouble getting the right output: it should be 3LU$CH

    #include<iostream.h>
    #include<string.h>

    void main()
    {
    int index(char *,char);
    char line[30]="LUNCH";
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