Question: Which statement about pointer constants is true? Group of answer choices Pointer constants cannot be saved. The asterisk operator ( * ) extracts the address

Which statement about pointer constants is true?
Group of answer choices
Pointer constants cannot be saved.
The asterisk operator (*) extracts the address for a variable.
Pointer constants are created by the programmer.
A pointer constants contents cannot be changed.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Which statement about pointer initialization is true? Group of answer choices The data variable must be declared before it can be used for pointer initialization. Pointer constants are automatically...

Q:

Which of the following statement is true? Group of answer choices A pointer of one type can be assigned to one of another type without a cast operation. The address operator & can be applied only to...

Q:

Which of the following statement is true? Group of answer choices A pointer of one type can be assigned to one of another type without a cast operation. The address operator & can be applied only to...

Q:

Destrucotr, copy constructor and operator= are special functions provided by C++. Group of answer choices True False Question 2 Question 21 pts Built in array uses constant point and the size of...

Q:

1. A variable to store a pointer must be declared as a special pointer variable by placing an ampersand (&) before the pointer variable's name. True False 2. If *p1 and *p2 are referencing two...

Q:

Mistakes that allow a program to run, but cause it to produce erroneous results are called QUESTION 1 logic errors. syntax errors. compiler errors. linker errors. none of the above. 2 points QUESTION...

Q:

Lesson 12 Quiz (Show/Explain all Work) IST 230 Relations on Sets, Databases 1. Let A = {0, 1, 2, 3, 4, 5, 6, 7, 8} and B = {1, 2, 3, 4, 5, 6, 7, 8}. Now let R be a binary relation R from A to B such...

Q:

1. When you pass an array as an argument to a function, what is actually passed? a. the address of the array b. the values of the elements in the array c. a duplicate of the array d. the number of...

Q:

The purpose of this lab is to help reinforce linked list concepts in C++. Specifically, the lab to repeat the "sequence" lab except to use a linked list. Note that there is no upper bound on the size...

Q:

Answer each of the following: a) A pointer variable contains as its value the________ of another variable. b) The three values that can be used to initialize a pointer are ____ , ____, and _________...

Q:

For the scenario in Exercise 31.16, if X,Y,Z are the distances of the camera from the insect for his first, second, and third pictures, respectively, then find the expected value of the smallest of...

Q:

The Zeescore Corporation pays an annual dividend of $2 per share. On Wednesday it closed at $61 per share with a net change of 0.85. The dividend remained at $2 for a year. a. What was the yield on...

Q:

Calculate the missing value: Principal Rate Time Interest $ ? 10,000 4.25% 6 months

Q:

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

Q:

What are Measures in OLAP Cubes?

Q:

How do OLAP Databases provide for Drilling Down into data?

Q:

How are OLAP Cubes different from Production Relational Databases?