21⟩ Function can be declared as friend maximum only in two classes. a. True b. False
b. False
C++ Inline Function
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27 C++ Inline Function Questions And Answers
22⟩ If program uses Inline Function, then the function is expanded inline at ___________. a. Compile time b. Run time c. Both a and b d. None of these
b. Run time
23⟩ Which of followings is/are not false about friend function? 1. It can be called / invoked with class object 2. It has objects as arguments 3. It can have built-in types as arguments 4. It must declared only in public part of a class 5. It does not have this pointer as an argument a. Only 2,4 b. Only 1,2,5 c. Only 2,3,5 d. All of these
c. Only 2,3,5
24⟩ Default return the type of functions in CPP is a. void b. long c. char d. int
d. int
25⟩ The Inline functions may not work ______. 1. If function contain static variables 2. If function contain global and register variables 3. If function returning value consists looping construct(i.e. for, while) 4. If inline functions are recursive 5. If function contains const value a. Only 1,4,5 b. Only 2,3,5 c. Only 1,3,4 d. All of these
c. Only 1,3,4
26⟩ Assigning one or more function body to same name is called_______________. a. Function Overriding b. Function Overloading c. Both a and b d. None
b. Function Overloading
27⟩ Default values for function are specified when____. a. function is defined b. function is declared c. Both a and b d. None of these
b. function is declared
