CPP

stl for sorting IN C++

// STL IN C++ FOR SORING
#include <bits/stdc++.h> 
#include <iostream> 
using namespace std; 
int main() 
{ 
    int arr[] = {1, 5, 8, 9, 6, 7, 3, 4, 2, 0}; 
    int n = sizeof(arr)/sizeof(arr[0]); 
    sort(arr, arr+n);  // ASCENDING SORT
    reverse(arr,arr+n);   //REVERESE ARRAY 
    sort(arr, arr + n, greater<int>());// DESCENDING SORT
  } 

stl sort in c++

sort(arr, arr+n); // sorts in ascending order

stl sort in c++

sort(arr, arr+n, greater<int>()); // sorts in descending order

sort c++ stl

#include <bits/stdc++.h>
using namespace std;
  
int main()
{
    int arr[] = { 1, 5, 8, 9, 6, 7, 3, 4, 2, 0 };
    int n = sizeof(arr) / sizeof(arr[0]);
  
    /*Here we take two parameters, the beginning of the
    array and the length n upto which we want the array to
    be sorted*/
    sort(arr, arr + n);
  
    cout << "
Array after sorting using "
            "default sort is : 
";
    for (int i = 0; i < n; ++i)
        cout << arr[i] << " ";
  
    return 0;
}