Initializing, Assigning (Copying), and Concatenating Strings Using std::string : string copy « String « C++






  1. C++
  2. String
  3. string copy

Initializing, Assigning (Copying), and Concatenating Strings Using std::string

  
#include <string>
#include <iostream>

int main ()
{
   std::string str1 ("This is a C++ string! ");

   std::cout << "str1 = " << str1 << std::endl;

   std::string str2;

   str2 = str1;

   std::cout << "Result of assignment, str2 = " << str2 << std::endl;

   str2 = "Hello string!";

   std::cout << "After over-writing contents, str2 = " << str2;

   std::string strAddResult = str1 + str2;

   std::cout << strAddResult;

   return 0;
}








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