Exam 12: Pointers, Classes, Virtual Functions, and Abstract Classes

Which of the following operations is allowed on pointer variables?

The copy constructor automatically executes when, as a parameter, an object is passed by ____________________.

Variables that are created during program execution are called static variables.

Given the declaration int *p; The statement p = new int[50]; dynamically allocates an array of 50 components of type int and p contains the base address of the array.

The C++ operator ____ is used to create dynamic variables.

What is the output of the following code?

In the statement int* p, q; p and q are pointer variables.

Which of the following would be appropriate syntax for the heading of a copy constructor for a class called rulerType?

In ____ binding, the necessary code to call a specific function is generated by the compiler.

Given the declaration int *a;, the statement a = new int[50]; dynamically allocates an array of 50 components of the type ____.

In C++, ____ is called the address of operator.

Which of the following can be used to initialize a pointer variable?

In C++, pointer variables are declared using the reserved word pointer.

What is the output of the following code?

Consider the following statements: In the function pointerParameters, the parameter p is a(n) ____________________ parameter.

The dereferencing operator is also known as the indirection operator and refers to the object to which its operand points.

In a ____ copy, two or more pointers have their own data.

In a ____ copy, two or more pointers of the same type point to the same memory.

The ____ operator can be used to return the address of a private data member of a class.

What is the output of the following statements?