what is the diffrence between sort and stable

what is the diffrence between sort and stable_sort i am getting same r

Suri

5y707

what is the diffrence between sort and stable_sort i am getting same result in both

stable_sort(begin(arr), end(arr), x{                                                                                
            return abs(a - x) < abs(b - x);                                                                                                           
        });                 can someone explain this what that [x] means here

1 Reply

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Rajanikant Hawaldar5y ago
Accepted answer
if we want to keep the order of the elements as it is then we should use stable sort as it appears in the original array. You must refer Lambda expressions in sorting
+1