리스트

#include <list>
using namespace std;

int main() {
	list<int> my_list = { 10, 20, 30, 40 };

	auto it = my_list.begin();
	it++;
	it++;
	my_list.insert(it, 25);         // { 10, 20, 25, 30, 40 }
	for (auto& n: my_list)
		cout << n << " ";
	cout << endl;
	return 0;
}

<aside> ➡️ 10 20 25 30 40

</aside>