Can a struct have a constructor in C++?

Hello! I just started learning C++ and encountered some confusion. In C language, I'm used to struct being just a set of data, and it cannot have any methods. But in C++, I see that struct seems similar to a class, but with public members by default. My question: can a struct have a constructor? If yes, how does it work? I tried writing this code: ```cpp #include using namespace std; struct Point { int x; int y; // Attempt to add a constructor Point(int a, int b) { x = a; y = b; } }; int main() { Point p1(10, 20); // Error? Or does it work? cout << p1.x << " " << p1.y; return 0; } ``` But I'm not sure if this is correct. The compiler doesn't seem to complain, but some books say that struct