C++ Brain Teasers

Puzzle 16

An Overloaded Container

an-overloaded-container.cpp

#include <initializer_list>
#include <iostream>

struct Container
{
    Container(int, int)
    {
        std::cout << "Two ints\n";
    }
    Container(std::initializer_list<float>)
    {
        std::cout << "std::initializer_list<float>\n";
    }
};

int main()
{
    Container container1(1, 2);
    Container container2{1, 2};
}

Guess the Output
	Try to guess what the output is before moving to the next page.

The program displays the following output:

Two ints
std::initializer_list<float> ...