It is possible to define a class within a class termed as nested class. There are _____ types of nested classes.

Related Questions

• Which of the following is true about templates? 1) Template is a feature of C++ that allows us to write one code for different data types. 2) We can write one function that can be used for all data types including user defined types. Like sort(), max(), min(), ..etc. 3) We can write one class or struct that can be used for all data types including user defined types. Like Linked List, Stack, Queue,..etc. 4) Template is an example of compile time polymorphism.
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• Which of the following, in C++, is inherited in a derived class from base class?
• Which one of the following is correct, when a class grants friend status to another class?
• In C++, const qualifier can be applied to 1) Member functions of a class 2) Function arguments 3) To a class data member which is declared as static 4) Reference variables
• When the inheritance is private, the private methods in base class are __________ in the derived class (in C++).
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