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Convert string to int (GUI)

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Join Date: May 2009

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karjan

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Re: Help Need Urgently - C++ Gui

May 23rd, 2009

how i can convert string to int in c++ gui mode

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amrith92

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Re: Help Need Urgently - C++ Gui

May 23rd, 2009

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Originally Posted by karjan

how i can convert string to int in c++ gui mode

Please, refrain from hijacking threads. It would just confuse anyone having the same difficulty as the OP, and would make our jobs of attempting to answer to the original question difficult. If you have a question, like the one you asked, search the forum and see if the problem has been addressed before, and iff it hasn't, start a new thread stating your problem.

"C++ : Where friends have access to your private members."
C++: You accidentally create a dozen instances of yourself and shoot them all in the foot. Providing emergency medical assistance is impossible since you can't tell which are bitwise copies and which are just pointing at others and saying, "That's me, over there."

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Narue

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Re: Convert string to int (GUI)

May 23rd, 2009

Split to a new thread.

>how i can convert string to int in c++ gui mode
"GUI mode" is irrelevant. The process is the same. Have you tried a stringstream?

 Help with Code Tags 
 C++ Syntax (Toggle Plain Text) 
#include <iostream>
#include <sstream>
#include <string>
 
int main()
{
    std::istringstream in ( "10" );
    int i;
 
    in>> i;
    std::cout<< i * i <<'\n';
}
#include <iostream>
#include <sstream>
#include <string>

int main()
{
    std::istringstream in ( "10" );
    int i;

    in>> i;
    std::cout<< i * i <<'\n';
}