Intializing objects in .net?
<pre><code>public class Test 
{
    //Car c = null; // Is this better and is it good to set it to null.

    public void A()
    {
        Car c = new Car();
    }

    public void B()
    {
        Car c = new Car();
    }

    public void C()
    {
        Car c = new Car();
    }
}
</code></pre>

<p>1)  Can I just declare Object 0 globally at the top and use it in each method instead of creating a new one each time (Is this what I am actually doing?)</p>

<p>2)  Is it a good idea to initially set the object to null?</p>
