Do you have practical experience programming in C++?

Yes, I have practical experience programming in C++. For example, I have written multithreaded applications using the C++ standard library (std::thread), managed memory with smart pointers (std::unique_ptr, std::shared_ptr), and also implemented templates and used STL containers for efficient data handling.

Here's a simple example of C++ code:

#include <iostream>
#include <thread>

void printMessage() {
    std::cout << "Hello from thread!" << std::endl;
}

int main() {
    std::thread t(printMessage);
    t.join();
    return 0;
}