C++ custom compare in set

struct compare {
    bool operator() (const int& x, const int& y) const {
        return x<y; // if x<y then x will come before y. Change this condition as per requirement
    }
};
int main()
{
  set<int,compare> s; //use the comparator like this
}

Source: stackoverflow.com

Similar codes

0 vote120 views1 answer
C++ iterate over vector of pointers
C++
0 vote122 views1 answer
Pca compact trick
C++
0 vote116 views1 answer
Mac emoji shortcut
C++
22 votes284 views2 answers
DateFormat in Flutter
C++
0 vote112 views1 answer
Prime template c++
C++
0 vote116 views1 answer
C++ declare binary number
C++
0 vote135 views1 answer
GoPro camera for kids aus
C++
0 vote126 views1 answer
Unreal engine overlap events c++ code
C++
0 vote108 views1 answer
How to use getline function inc
C++
0 vote116 views1 answer
String reverse iterator c++
C++