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Type: Posts; User: rafay_07

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  1. Replies
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    1,627

    ftp uploading error

    hi i m working on an ftp application in c# in which i have to download a file and upload the same file. here is my code for download data.


    try
    {

    ...
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    1,333

    this is my form1 code private void...

    this is my form1 code


    private void Form1_Load(object sender, EventArgs e)
    {
    // TODO: This line of code loads data into the 'DataBDataSet.Accounts' table. You can move, or...
  3. Replies
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    1,333

    DATABASE query

    hi i am working on a database connected with c# code, i want to show crystal report, i have made a connection with SQLite database file,now my "report1.rdlc" looks like


    NAME ADDRESS CONTACT ...
  4. Thread: comboBox

    by rafay_07
    Replies
    3
    Views
    1,341

    no this is dropdown

    no this is dropdown
  5. Thread: comboBox

    by rafay_07
    Replies
    3
    Views
    1,341

    comboBox

    hi,
    i m working on a simple project, i want to populate my text boxes and comboBoxes through DataGridView, means when i double click on cell content then the text boxes are populated.my question is...
  6. Replies
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    2,352

    database programming with c#

    hi,
    i am new to c# programming but i want to develop my skills in database management, kindly guide me in related fields
    1. which database software i should use SQL or SQLite or some thing else...
  7. Replies
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    998

    complex matrix entries

    hi i have to make a program to show that whether the matrix is skew hermition matrix or not. this is a mathematical condition in this case i have to enter complex entries and non complex entries like...
  8. Thread: stack array

    by rafay_07
    Replies
    2
    Views
    1,162

    i got it thanks tabstop now its is working

    i got it thanks tabstop
    now its is working
  9. Thread: stack array

    by rafay_07
    Replies
    2
    Views
    1,162

    stack array

    hi the requirement is i have to use two stacks for input and one for output
    apply some binary operation on two stacks and store the result in 3rd stack
    here is my code


    # include <iostream>
    #...
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    1,009

    let me explain suppose i have an array of size...

    let me explain
    suppose i have an array of size 5 and i enter these number
    1 2 2 4 5
    here 1, 4,5 are not same so i say number of non same elements is 3 while number of same elements...
  11. Replies
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    1,009

    number of non same elements

    hi
    this program is for counting number of nons ame elements in an array of size 5
    i think this program is specific for array of size 5 this is not general
    i want to make a general program, means...
  12. Replies
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    @ whiteflags actually i gone wrong about ur...

    @ whiteflags
    actually i gone wrong about ur previous post my tongue languge is not english so sometimes i go in a wrong direction anyway
    as u r saying about the format of input i tried it and...
  13. Replies
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    6,765

    did u mean this void multiply (complex o1)...

    did u mean this


    void multiply (complex o1)
    {
    double x,y;
    x=real* o1.real-complx * o1.real;
    y=real * o1.complx+complx * o1.real;
    cout <<x<<"+"<<y<<endl;
    }
  14. Replies
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    6,765

    i m using this rule for multiplication if one...

    i m using this rule for multiplication
    if one complex number is (x+iy) and other complex number is (a+ib) then
    (x+iy)(a+ib)=(ax-by)+(bx+ay)i
  15. Replies
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    6,765

    if i define a multiplication function in this way...

    if i define a multiplication function in this way


    {
    public:
    complex multiply (complex o)
    {
    ?

    }
  16. Replies
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    6,765

    @ whiteflags no this is not the requirement i...

    @ whiteflags
    no this is not the requirement i was just trying to shorten my code
    i m clear about u said but for me another problem exists if i want to define a multiplication function
    in similar...
  17. Replies
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    6,765

    @ iMalc the thing u r talking about is it same...

    @ iMalc
    the thing u r talking about is it same as in my last posted code?
  18. Replies
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    6,765

    actually i am also not of this opinion but my...

    actually i am also not of this opinion but my requirement is this
    kindly give some example may b its closer to my requirement
  19. Replies
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    6,765

    now i have modified this code like this ...

    now i have modified this code like this


    class complex
    {
    private:
    double real;
    double complx;
    public:
    complex ()
  20. Replies
    16
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    6,765

    i have also used public: void add...

    i have also used


    public:
    void add (complex o,complex o1)
    {
    complex temp;
    real=o.real+o1.real;
    complx=o.complx+o1.complx;
  21. Replies
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    6,765

    complex calculator

    hi i just have made add function yet for complex calculator but its not working
    in this function i just want to add real in real part and complex in complex part but compilor says
    error C2065:...
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    1,300

    actually i was trying to implement static data...

    actually i was trying to implement static data member, in my same previous program i declared roll_num in private now i was just seeking that what if i declare roll_num in public.
    kindly guide me in...
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    i have tried but its not working i think i dont...

    i have tried but its not working
    i think i dont know how to declare that because i m trying like


    static int size=4;
    student s[size];
    for (int i=1;i<=4;i++){
    s[i].get_info ();
    }
    for...
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    object creation

    this is the code for program in which using public static data member the information of 4 students is entered, means i have created 4 objects of class student. my program works but i want to modify...
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    press ESCAPE to exit

    hi
    my program is a tollbooth my program is working i just want to know if want to terminate my program using ESCAPE key what should i as it is a funtion key
    here is my code


    # include...
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