The general format for a prototype is simple:
return-type function_name ( arg_type arg1, ..., arg_type argN );
arg_type just means the type for each argument -- for instance, an int, a float, or a char. It's exactly the same thing as what you would put if you were declaring a variable.
Can we alter/modify the values of data members of a class inside const member function? a. Yes b. No.
Can member functions of one class be friend functions of another class? a. Yes b. No
A function can be declared as friend maximum only in two classes. a. True b. False
A friend function does not have this pointer associated with it. a. True b. False
Default values for a function are need to be specified from left to right only. a. True b. False
In any ways, Non-member function cannot have access to the private data of the class. a. True b. False
Function overloading can also be achieved if two or more functions differ only in their return types. a. True b. False
If a 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
Which of the 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
What is object serialization?
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