#include <iostream>
#include <vector>
 
using namespace std;
 
struct NetworkPorts
{
    static struct EmptyList{} empty;
 
    explicit NetworkPorts(EmptyList)
        : monitorNetworkPorts(1)
        , networkPorts({})
    {
    }
 
    NetworkPorts() = default;
 
    int monitorNetworkPorts = 1488;
 
    std::vector<int> networkPorts = {1,2,3,4,5,6,7};
};
 
int main() {
 
	NetworkPorts ports;
 
	std::cout << ports.monitorNetworkPorts << '\n';
 
	for (const auto i : ports.networkPorts)
	{
		std::cout << i << ", ";
	}
 
	std::cout << '\n';
	return 0;
}

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