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How to convert char array to double in C++



150 views
asked Jun 20, 2021 by avibootz
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1 Answer

0 votes 
#include <iostream>

int main() {
    char arr[] = "89.012";

    double d = atof(arr);
    
    std::cout << d;
}



  
/*
run:
  
89.012
  
*/

 



answered Jun 20, 2021 by avibootz

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