Question

How to combine a string with a dynamic double-quoted substring in C++

Answer 1

#include <iostream>
#include <string>

int main() {
    std::string dynamicsubstring1 = "double-quoted substring1";
    std::string dynamicsubstring2 = "double-quoted substring2";

    // String concatenation with embedded variables
    std::string str = "This is a string with \"" + dynamicsubstring1 + "\", and \"" + dynamicsubstring2 + "\" inside.";

    std::cout << str << std::endl;
}

 
 
/*
run:
 
This is a string with "double-quoted substring1", and "double-quoted substring2" inside.
 
*/
   
 

 

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