To access a variable of the structure it goes:
name_of_single_structure.name_of_variable;
For example:
struct example {
int x;
};
struct example an_example; //Treating it like a normal variable type
an_example.x = 33; //How to access its members
Const member function does not allow to modify/alter value of any data member of the class. a. True b. False
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
rendc.org
Whether it is technological solutions or user-oriented innovations, We have put together for you the best sources of HR Interview Questions and Answers, Tech Ideas, and Programming Tutorials."
Get all the latest information on rendc.org
© 2022 | All rights reserved.
RENDC
welcome to www.rendc.org
