Which of the Following Statements Is Correct About Constructors

Multiple Choice

Which of the following statements is correct about constructors?

A) If we provide a one-argument constructor then the compiler still provides a zeroargument constructor.
B) Overloaded constructors have the same name as the class name
C) Overloaded constructors cannot use optional arguments.
D) If we do not provide a constructor, then the compiler provides a zero-argument constructor.