c++ return value of set insert

Alert Anteater answered on March 13, 2021 Popularity 7/10 Helpfulness 6/10

answer c++ return value of set insert

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set<int> st;
auto p = st.insert(2);
// p.first - iterator to the inserted element
// p.second - true if 2 don't exists in the set otherwise false

Popularity 7/10 Helpfulness 6/10 Language cpp

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Tags: c++ insert set

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Contributed on Mar 13 2021

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