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kinannawaz
kinannawaz
Last Activity: Nov 16 '08, 08:11 PM
Joined: Dec 6 '07
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  • kinannawaz
    replied to time complexity of algorithm that is a worst idea to draw a
    in Software Development
    OKAY

    But i donot get the answer?

    Can i get more detailed answer please

    Code:
    for(i=0 to i<10)  => n
 for(j=0 to j<i)    => (n+n)/2
    x=i+j            => ???
    Is the above correct?
    Can i get more explanation on the time complexity of the inner loop?
    Have u applied some Arithematic series formula?


    Thanks
    kinnan
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    • kinannawaz
      replied to time complexity of algorithm that is a worst idea to draw a
      in Software Development
      Thanks fo the answers

      here is tricky one

      Code:
      for(i=0 to i<10)
 for(j=0 to j<i)
    x=i+j
      what will be time complexity of each statment and whole code?
      please give some elaboration also.

      Thank you very much
      kinnan
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      • kinannawaz
        replied to time complexity of algorithm that is a worst idea to draw a
        in Software Development
        What will be the time complexity of the following code?

        Code:
        for (i=0 to i<10)     =>n+1
  for(j=0 to j<10)    =>n(n+1)
      x=i+j              => n
        Is the above time complexity of each statment correct?
        What will be the total time complexity of whole code?

        n+1+n(n+1)+n

        OR

        (n+1)*n(n+1)*n

        Which is correct? or both...
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        • kinannawaz
          replied to time complexity of algorithm that is a worst idea to draw a
          in Software Development
          what will be the time complexity of the following code

          for(i=0 to i<10) =>n+1 (total loop iteration+ one to exit the loop)
          j=i+1;

          is the above right
          so time.complexity will be
          O(n)
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          • kinannawaz
            replied to time complexity of algorithm that is a worst idea to draw a
            in Software Development
            You have given The time complexity of the whole Algorithm
            Thanks

            But i dont understand that u have not calculated the timetime complexity of every statment i.e

            d = sqrt (i+j)
            if radius -0.5 < d < radius + 0.5
            puetpixel (i,j,1)

            Can u give more detail regarding following steps
            First calculate the time complexity of each statment
            Then add up or multiply...
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            • kinannawaz
              started a topic time complexity of algorithm that is a worst idea to draw a
              in Software Development

              time complexity of algorithm that is a worst idea to draw a

              Can any one help me what will be the time complexity in worst case i.e Big Oh of the following algo I need to resolve it i have worked on it but am not able to come up with the final solution .the below algorithm is going to draw a circle any help or suggestion regarding this algo will be hidhly appreciatable

              circle (radius)
              for i =10 to -10
              for j =-10 to 10
              d = sqrt (i+j)
              if radius -0.5 < d < radius...
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              • kinannawaz
                started a topic Copy Data From One Gridview To Another In C Sharp
                in .NET

                Copy Data From One Gridview To Another In C Sharp

                I have two datagridviews

                datagridview1.
                datagridview2

                datagridview1 contains data.
                datagridview2 is empty.

                WHAT I AM TRYIING TO DO is
                when a row in datagridview1 is clicked (row enter) then that row will be copied in datagrid view 2.
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                • kinannawaz
                  started a topic MVC design pattren help
                  in .NET

                  MVC design pattren help

                  I am implementing a project using mvc design pattren in c sharp.

                  I am making a desktop application not web application using c sharp

                  I have searched a lot on the web about mvc.

                  I have made a model class , a controller class for each view class (Form) i.e if i have 3 forms in my project then i have 3 model class and 3 controller class. one for each form?

                  I HEARD from a friend that there will...
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                  • kinannawaz
                    started a topic c sharp textbox problem
                    in .NET

                    c sharp textbox problem

                    i am not able to store the value retrived from the textbox to string type variable
                    the code is

                    it runs but show me nothing.....

                    public string getFirstname_te xtBox()
                    {
                    string txt = Firstname_textB ox.Text.ToStrin g();
                    MessageBox.Show (txt);
                    return txt;
                    }

                    HOW CAN I WRITE GET AND SET METHOD FOR A TEXTBOX?
                    eg...
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                    • kinannawaz
                      started a topic MVC design in c# PLEASE HELP!!!!!!
                      in .NET

                      MVC design in c# PLEASE HELP!!!!!!

                      i am trying to implement a C# program using MVC .
                      i am implementing MVC design in desktop application not web application

                      I have Made two classes
                      temporarily i have not made control classs to avoid complexity.

                      1.DATACLASS
                      (Uses connection class to fetch data from database and upload it to presentation class.this class interactes with the database only)

                      2.PRESENTATIONC LASS
                      ...
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                      • kinannawaz
                        replied to Adding buttons to the form dynamically
                        in .NET
                        I have made a new function to solve the problem to get the dynamically created controls from the windows forms and the panel inside the form but i am having a problem in it please help

                        public void call2()
                        {
                        string str="";
                        //Form.ControlCol lection formControls = new Form.ControlCol lection(Form3);

                        foreach (Control c in Controls)...
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                        • kinannawaz
                          replied to Adding buttons to the form dynamically
                          in .NET
                          Here is the new code i have done to get the values from the dynamically created textboxes.
                          Every time this function is called a new textbox and label is added to the panel of my form.
                          How do i get the values from these dynamically creadted textboxes.
                          I have used an array to get the values but the vakues are not fetched from the textbox.

                          void create_label_te xtbox()
                          {
                          TextBox textBox1...
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                          • kinannawaz
                            replied to Adding buttons to the form dynamically
                            in .NET
                            Thanks it worked my new modified function

                            private void call()
                            {
                            TextBox textbox1=new TextBox();
                            Label label1= new Label();

                            j = j + 25;
                            textbox1.Size = new System.Drawing. Size(75, 20);
                            textbox1.Locati on = new System.Drawing. Point(91, j);
                            textbox1.Name.E quals("textbox" + i);

                            ...
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                            • kinannawaz
                              replied to Adding buttons to the form dynamically
                              in .NET
                              THANKS PLATER IT REALLY WORKED

                              THANK YOU

                              THANK YOU...
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                              • kinannawaz
                                replied to Adding buttons to the form dynamically
                                in .NET
                                you r right when i run the program only the position of the label and textbox changes of that particular textbox and label nothing else .

                                the same textbox and label moves down the panel but nothing is added to the panel

                                how do i declare and initialize label and text box dynamically so that every time a button is clicked it declares and initialize a new textbox and label and adds it to the panel contol......
                                t...
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                                • kinannawaz
                                  replied to Adding buttons to the form dynamically
                                  in .NET
                                  You r right but this only creates one button dynamically
                                  I want to create buttons as long as user wants
                                  I am posting my code that will add a textbox and a label to the panel of the form
                                  It only prints one textbox and and label dynamically

                                  private void button1_Click(o bject sender, EventArgs e)
                                  {
                                  j = j + 25;// increment the position of the labael and text box
                                  ...
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                                  • kinannawaz
                                    started a topic Adding buttons to the form dynamically
                                    in .NET

                                    Adding buttons to the form dynamically

                                    HELP NEEDED IN C# SHARP??

                                    I have been working on a project in c sharp i am trying to add buttons to the panel in my form when the user clicks a button "add more".

                                    How will i do that add buttons to the panel in the form dynamically that (new button) should be placed on nextline.
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                                    • kinannawaz
                                      replied to Search Engine Using C++
                                      in C
                                      okay.........

                                      thx for the above info

                                      it was not helpfull for my project.

                                      but i will keep in mind whenever i post

                                      i will be posting my coding error soon as i am working on it right now....

                                      thx
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                                      • kinannawaz
                                        replied to Search Engine Using C++
                                        in C
                                        It will mean a lot............ ............to me
                                        See more | Go to post

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                                        • kinannawaz
                                          started a topic Search Engine Using C++
                                          in C

                                          Search Engine Using C++

                                          I have been given a project to build a search engine using c++ i am enrolled in data structure course. I want to convert an html file into a .txt file than i have to search the page with the string specified (e.g. LONDON) . it sholud go through all the html file (e.g file.html) and searh for 'london' string if it founds that sting it should return me true i.e if it finds london in that .html file.

                                          I think i have to use file handling...
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