cpp std::sort code example
Example 1: sort c++
sort(arr, arr+length); //increase
sort(arr, arr+length, greater<int>()); //decrease
Example 2: stl sort in c++
sort(arr, arr+n, greater<int>()); // sorts in descending order
sort(arr, arr+length); //increase
sort(arr, arr+length, greater<int>()); //decrease
sort(arr, arr+n, greater<int>()); // sorts in descending order