Question

How to declare UTF-8 string in C++

Answer 1

#include <iostream>     

int main () {
    std::string str = u8"UTF-8 string";
   
    std::cout << str;
}
  
  
  
/*
run:
  
UTF-8 string
  
*/

 

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Answer 2

#include <iostream>     
 
int main () {
    std::string str = u8"\u002A";
    
    std::cout << str;
}
   
   
   
/*
run:
   
*
   
*/

 

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