What is the output of the following program?

class Derived 
{
    public void getDetails(String temp)
    {
        System.out.println("Derived class " + temp);
    }
}
public class Test extends Derived
{
    public int getDetails(String temp)
    {
        System.out.println("Test class " + temp);
        return 0;
    }
    public static void main(String[] args)
    {
        Test obj = new Test();
        obj.getDetails("GFG");
    }
}