// fig08_08.cpp
// Demonstrating std::string insert member functions.
#include <fmt/format.h> 
#include <iostream>
#include <string>

int main() {
   std::string s1{"beginning end"};
   std::string s2{"12345678"};

   std::cout << fmt::format("Initial strings:\ns1: {}\ns2: {}\n\n",
      s1, s2);

   s1.insert(10, "middle "); // insert "middle " at location 10 
   s2.insert(3, "xx", 0, std::string::npos); // insert "xx" at location 3

   std::cout << fmt::format("Strings after insert:\ns1: {}\ns2: {}\n",
      s1, s2);
}


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