C++ Help

Discussion in 'Programming' started by Cozmic, Jun 23, 2010.

  1. #1
    Hey,

    I am using Visual C++ 2008 to design a windows form. I have several inputs where I want to user to input some numbers, which I will apply to a formula and then output the result of the calculation. My problem is that I am having trouble converting the values in the input fields to integers so that they can be applied to the formula. I'm relatively new to C++, so I am having a bit of trouble with data type conversion.

    I want to get this->textBox1->Text and store it in the a variable as an integer. How would I do this?
     
    Cozmic, Jun 23, 2010 IP
  2. SwedBo

    SwedBo Peon

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    #2
    #include <iostream>
    #include <sstream>
    
    using namespace std;
    
    int main()
    {
      stringstream resultStream(this->textBox1->Text);
      int result;
    
      resultStream >> result;
      cout << "Result: " << result << endl;
      
      return 0;
    }
    Code (markup):
     
    SwedBo, Jun 24, 2010 IP
  3. Cozmic

    Cozmic Member

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    #3
    Thanks. I got it to work.
     
    Cozmic, Jun 24, 2010 IP
  4. botmakers

    botmakers Peon

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    #4
    Do you still need help with this?
     
    botmakers, Jun 25, 2010 IP