What sorting algorithm is this?

[mainframe639]

#include <iostream>
using namespace std;
int main()
{
    int num[100],ans,x,y,decoy;
    cout<< "Enter how many numbers to include: ";
    cin>> ans;
    cout<< "Enter "<<ans << " numbers: \n";
    for (x=0;x<ans;x++)
    {
        cin>> num[x];
    }

    for (x=0;x<ans;x++)
    {
        for (y=0;y<ans;y++)
        {
            if (num[y]>num[x])
            {
                decoy=num[y]; 
                num[y]=num[x];
                num[x]=decoy;
            }
        }
    }

    cout<< "Ascending order: "<<endl;

    for (x=0;x<ans;x++)
    {
        cout<< num[x] << endl;
    }

    return 0;
}

[Braindead90]

I believe that is a bubble sort you are doing