Check out example codes for "vector sort in reverse order c++". It will help you in understanding the concepts better.

Code Example 1

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int main() {
   vector<int> v = { 10, 9, 8, 6, 7, 2, 5, 1 };
   sort(v.begin(), v.end(), greater <>());
}

Code Example 2

// Sort the vector in descending order 
    sort(a.begin(), a.end(), greater<int>()); 
  
    // Print the reversed vector

Learn ReactJs, React Native from akashmittal.com