问题：

[多选] Which two statements are true regarding the creation of a default constructor？（） 

A .  The default constructor initializes method variables.
B .  The compiler always creates a default constructor for every class.
C .  The default constructor invokes the no-parameter constructor of the superclass.
D .  The default constructor initializes the instance variables declared in the class.
E .  When a class has only constructors with parameters， the compiler does not create a default constructor.