> 
> Write the header for a generic class named MyType. The class should
>  have two type parameters. The first type parameter’s upper bound
>  should be the Number class. The second type parameter’s upper bound
>  should be the String class.
> 
> 
> 

Would look something like this correct?

```
public class MyType<T extends Number> {}

```

How would I go about getting the second type parameter as a upper bound? Could I just do extends Number extends String?