Newbie question, C #

This is a discussion on Newbie question, C # within the C# Programming forums, part of the General Programming Boards category; Hi. Sorry for my bad english. But I was wondering if someome could help me out with an issue with ...

  1. #1
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    Question Newbie question, C #

    Hi.

    Sorry for my bad english. But I was wondering if someome could help me out with an issue with C #. I want to make two textboxes where I can type two numbers. Then press a button and they wil be added togheter. When I make this, something happens wrong. Do I have to convert textboxes to int? How to?

    ex:
    5

    +

    5
    = 55

    I want it to be 5+5=10

    And I also have one more question. If I make a question, (with dropdownlist and a button that says "Next". When pressing this button I want a new question to appear. How to make a new "site" with a new question?

    Thanks for any answers.
    Mate

  2. #2
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    Hello, it's better to post this question in the C # subforum.

  3. #3
    C++ Witch laserlight's Avatar
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    Moved to C# Programming forum.
    C + C++ Compiler: MinGW port of GCC
    Version Control System: Bazaar

    Look up a C++ Reference and learn How To Ask Questions The Smart Way

  4. #4
    CSharpener vart's Avatar
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    Code:
                int res = 0;
                Int32.TryParse(this.textBox1.Text, out res);
    The first 90% of a project takes 90% of the time,
    the last 10% takes the other 90% of the time.

  5. #5
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    Wrong:
    "5" + "5" = "55"

    Right:
    5 + 5 = 10

    The problem you're having is you are adding two strings together, or rather you're joining two strings together.

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