Global variable are available to all functions. Does there exist a mechanism by way of which it available to some and not to others

What is output?

What is output?

Usually recursion works slower than loops

Name of functions in two different files linked together must be unique.

A “has a” relationship between classes represents ___ and an “is a” relationship between
classes represent ___ .

What is the correct value to return to the operating system upon the successful completion of a program?

What is the output of the following code?

What is output ?

In the following code, which of the following variables can be accessed in “Friend”?

What is output?

Is there any difference in the following declaration?

The new operator returns the address and size of the memory block that it allocates.

What will be output of the program?

What gets printed?

 What will be the output of the program?

Thế nào là truyền tham biến? Chọn câu trả lời đúng nhất

All C++ functions are recursive.

Which of the following operations are INCORRECT?

What will be output when you will execute following c code?

A class encapsulates the implementation and interface of a user-defined data type and constitutes an abstract data type.