Pengurutan Bubble Sort secara Menurun C++

#include<iostream>
using namespace std;

void tukarData(int *a, int *b){

    int temp = *a;
    *a = *b;
    *b = temp;
}

void bubbleSort_menurun(int data[], int n){

    for(int i = 0; i < n; i++){

        for(int j = i + 1; j < n; j++){

            if(data[i] < data[j]){

                tukarData(&data[i], &data[j]);
            }
        }
    }
}

int main(){

    int data[10], n;

    cout << "\t Mengurutkan Data secara Menurun dengan Algoritma Bubble Sort \n\n";

    cout << " Masukkan Banyak Data : ";
    cin >> n;

    cout << endl;

    for(int i = 0; i < n; i++){

        cout << " Data ke " << i + 1 << " : ";
        cin >> data[i];
    }

    cout << "\n Data Sebelum Diurutkan : ";
    for(int i = 0; i < n; i++){

        cout << data[i] << " ";
    }

    bubbleSort_menurun(data, n);

    cout << "\n Data Setelah Diurutkan : ";
    for(int i = 0; i < n; i++){

        cout << data[i] << " ";
    }
}