Boost Copy String: Step-by-Step Guide

Using the string copy function in the boost library can be implemented by using the boost::algorithm::copy function. Here is an example code:

#include <iostream>
#include <boost/algorithm/string.hpp>

int main() {
    std::string src = "Hello, World!";
    std::string dest;

    boost::algorithm::copy(src, std::back_inserter(dest)); // 将src字符串拷贝到dest字符串

    std::cout << "Source string: " << src << std::endl;
    std::cout << "Destination string: " << dest << std::endl;

    return 0;
}

In the code above, we first include the header file algorithm/string.hpp from the boost library, then define a source string src and a destination string dest. Next, we use the boost::algorithm::copy function to copy the source string src to the destination string dest. Finally, we output the contents of the source and destination strings.

Running the above code will produce the output as:

Source string: Hello, World!
Destination string: Hello, World!