How to add items to set in C++

1 Answer

0 votes
#include <iostream>
#include <set>

int main()
{
    std::set<int> st;
    
	st.insert(4);
	st.insert(2);
	st.insert(4);
	st.insert(5);
	st.insert(3);
	st.insert(3);
	st.insert(4);
	st.insert(4);
	st.insert(7);
	st.insert(6);

	for (int n:st) {
		std::cout << n << " ";
	}
}




/*
run:

2 3 4 5 6 7 

*/

 



answered Sep 18, 2022 by avibootz
edited Sep 19, 2022 by avibootz

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