Answer Happy

The implementation of the Singleton design pattern declares a
constructor.
Does the following declaration with the generic argument cause a compile error?
The Singleton design pattern requires a[Select ]member variable.
The Singleton design pattern requires a
[Select ]
member variable.
answer all 3
The implementation of the Singleton design pattern declares a static O protected O public O private constructor.
Assume the following code: public class Group<T> { } public void add (T item); Does the following declaration with the generic argument cause a compile error? Group<Object> p; True False
The Singleton design pattern requires. a [Select] member variable.