13 questions for “Enums & Enum Classes”

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C++ Enums & Enum Classes 10 Java Enums 3

Information Technology

13 questions in 2 technologies

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1What is an enumeration (enum) in C++? C++ › Enums & Enum ClassesC++Enums & Enum ClassesBeginner
2What is an enum class (scoped enum) and why is it preferred? C++ › Enums & Enum ClassesC++Enums & Enum ClassesBeginner
3How do you assign specific values to enumerators? C++ › Enums & Enum ClassesC++Enums & Enum ClassesBeginner
4What is the difference between an enum and a set of #define constants? C++ › Enums & Enum ClassesC++Enums & Enum ClassesBeginner
5How do you specify the underlying type of an enum? C++ › Enums & Enum ClassesC++Enums & Enum ClassesIntermediate
6How do you convert between an enum class and its underlying integer? C++ › Enums & Enum ClassesC++Enums & Enum ClassesIntermediate
7Can you forward declare an enum, and what are the rules? C++ › Enums & Enum ClassesC++Enums & Enum ClassesIntermediate
8What are the scoping and name-collision advantages of enum class? C++ › Enums & Enum ClassesC++Enums & Enum ClassesIntermediate
9How do you implement type-safe bit flags with enum class? C++ › Enums & Enum ClassesC++Enums & Enum ClassesAdvanced
10How can you convert an enum to a string (reflection limitations)? C++ › Enums & Enum ClassesC++Enums & Enum ClassesAdvanced
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