CODE EXAMPLE FOR JAVA

java array quick sort

void selectionSort(int arr[])
{
    int n = arr.length;

    for (int i = 0; i < n-1; i++)
    {
        int min_idx = i;
        for (int j = i+1; j < n; j++)
            if (arr[j] < arr[min_idx])
                min_idx = j;

        int temp = arr[min_idx];
        arr[min_idx] = arr[i];
        arr[i] = temp;
    }
}