What is the output of the following C++ program?#include using namespace std; int main() { int n = 1; auto f = [n]() mutable { return ++n;…

What is the output of the following C++ program?

#include <iostream>
using namespace std;
int main() {
    int n = 1;
    auto f = [n]() mutable { return ++n; };
    int a = f();
    int b = f();
    cout << a << " " << b << " " << n;
    return 0;
}