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

1 vote312 views2 answers
C++ inherit from class template
C++
0 vote282 views1 answer
How to print items in c++
C++
0 vote262 views1 answer
Sort deque in c++
C++
0 vote341 views1 answer
How to use jwt in login api in node js
C++
1 vote312 views1 answer
How to delete an element in vector pair in cpp
C++
-1 vote269 views1 answer
Find substring in string c++
C++
0 vote313 views1 answer
Printing in column c++
C++
1 vote281 views1 answer
Concurrency in c++
C++
14 votes268 views5 answers
Find length of array c++
C++
0 vote282 views1 answer
TCA9548 I2CScanner Arduino
C++