How do I use structs in C++11?

Can you explain how to use structs in C++11?

Sure! In C++11, structs are similar to classes but default to public access. You can define a struct like this:

struct Person {
    std::string name;
    int age;
};

How do I create an instance of that struct?

You can create an instance of the struct like this:

Person person1;
person1.name = "Alice";
person1.age = 30;

Can I initialize it at the time of declaration?

Yes! You can use an initializer list:

Person person2 = {"Bob", 25};

What about using member functions in structs?

You can definitely add member functions to structs, just like in classes. For example:

struct Person {
    std::string name;
    int age;
    void introduce() {
        std::cout << "Hi, I'm " << name << " and I'm " << age << " years old.";
    }
};