sort array in descending order in cpp code example

Example 1: sort in descending order c++ stl

sort(arr, arr + n, greater<int>())

Example 2: how to sort in descending order in c++

sort(str.begin(), str.end(), greater<int>());
cout<<str;

Example 3: sort in descending order c++

sort(arr, arr + n, greater<int>());