Which of the following definitions are scoped enumerations ? Choose all appropriate definitions.

Question

Which of the following definitions are  scoped enumerations ? Choose all appropriate definitions.

Answer

enum struct MyEnum : char { /* some enumeration constants */ };

Answer

enum MyEnum { /* some enumeration constants */ };

Answer

enum MyEnum : char { /* some enumeration constants */ };

Answer

enum struct MyEnum { /* some enumeration constants */ };

Answer

enum class MyEnum { /* some enumeration constants */ };

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