bubble selection

#include <iostream>

using namespace std;

int as = 0;
int comp = 0;


void selection_sort(int a[], int n){
    int min;
    int i, j;
    for(i = 0; i < n-1; i++){

        int minInd = i;
        for(j = i+1; j < n; j++){
            comp++;
            if(a[j]<a[minInd]) minInd = j;
        }
        if(minInd!=i){
        as++;
        a[i] = a[i]^a[minInd];
        a[minInd] = a[i]^a[minInd];
        a[i] = a[i]^a[minInd];
        }
    }
}

void bubble_sort(int a[], int n){
    int i, j;
    bool swapped;
    for(i = n-2; i >= 0; i--){
        swapped = false;
        for(j = 0; j <=i; j++){
            comp++;
            if(a[j] > a[j+1]){
                as++;
                a[j]  = a[j] ^ a[j+1];
                a[j+1]  = a[j] ^ a[j+1];
                a[j]  = a[j] ^ a[j+1];
                swapped = true;
            }
        }
        if(swapped==false) break;
    }
}



int main()
{
    int arr[] = {1,3,5,6,4,2};
    int sz = 7;

    selection_sort(arr,sz);
    cout << "selection_sort" << endl;
    for(int i = 0; i < sz; i++){
        cout << arr[i];
    }

    cout << "\nas = " << as << " comp = " << comp << endl;

    as = 0;
    comp = 0;

     int arr1[] = {1,3,5,6,4,2};
    cout << "bubble_sort" << endl;
    bubble_sort(arr1,sz);
    for(int i = 0; i < sz; i++){
        cout << arr[i];
    }
    cout << "\nas = " << as << " comp = " << comp << endl;
    return 0;
}