What does ending numerical value a+n means and in the bool compare function why are we returning a>b?
Inbuilt Sort C++
@vanshikasharma1645 a+n means we are sorting array till nth element means upto index<n.
inbuilt sort function give as array in ascending order if we want array in descending order we can use custom compare like this which swaps value if right side element is greater than left side.
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