AC program contains the following statements: char u, v = 'A': char *pu, *pv = &v: *pv = v + 1: u = *pv + 1: pu = &u: Suppose eac

1. A C program contains the following statements: char u, v=A; char *pu, * pv = &v; u pv 1; Suppose each character occupies 1 byte of memory. If the value assigned to U is stored in (hexadecimal) address F8C and the value assigned to v is stored in address F8D, then a) What value is represented by &v? b) What value is assigned to pv? c) What value is represented by *pv? d) What value is assigned to u? e) What value is represented by &u? f) What value is assigned to pu? g) What value is represented by *pu?

AC program contains the following statements: char u, v = ‘A’: char *pu, *pv = &v: *pv = v + 1: u = *pv + 1: pu = &u: Suppose each character occupies 1 byte of memory. If the value assigned to U is stored in (hexadecimal) address F8C and the value assigned to v is stored in address F8D, then a) What value is represented by &v? b) What value is assigned to pv? c) What value is represented by *pv? d) What value is assigned to u? e) What value is represented by &u? f) What value is assigned to pu? g) What value is represented by *pu?

Expert Answer

 

Solution:

It is not mentioned in the question that whether we need to answer if all the statements are executed, but I am considering all the statements are executed. If this is not the case please let me know in the comment section.

a)

The value represented by &v is F8D, because & is addressof operator which means the statement is asking the address of v.

b)

pv is a variable which contains the address of v and the value assigned to pv is F8D

c)

* is a dereference operator and the value represented by *pv is B, because at first ‘A’ is present at *pv (please note that pv containt &v and by * operator we are accessing what inside that address i.e. F8D)

but by the statement *pv= v+1;

it is increased by one hence the answer.

d)

The value assigned to u is ‘A’.

e)

The value assigned to &u is F8C.

f)

The value assigned to pu is F8C

g)

The value present at *pu is ‘C’, because first u=*pv+1 (‘B’+1) makes u to ‘C’ then the adress of u is assigned to pu.

Buy Essay
Calculate your paper price
Pages (550 words)
Approximate price: -

Help Me Write My Essay - Reasons:

Best Online Essay Writing Service

We strive to give our customers the best online essay writing experience. We Make sure essays are submitted on time and all the instructions are followed.

Our Writers are Experienced and Professional

Our essay writing service is founded on professional writers who are on stand by to help you any time.

Free Revision Fo all Essays

Sometimes you may require our writers to add on a point to make your essay as customised as possible, we will give you unlimited times to do this. And we will do it for free.

Timely Essay(s)

We understand the frustrations that comes with late essays and our writers are extra careful to not violate this term. Our support team is always engauging our writers to help you have your essay ahead of time.

Customised Essays &100% Confidential

Our Online writing Service has zero torelance for plagiarised papers. We have plagiarism checking tool that generate plagiarism reports just to make sure you are satisfied.

24/7 Customer Support

Our agents are ready to help you around the clock. Please feel free to reach out and enquire about anything.

Try it now!

Calculate the price of your order

Total price:
$0.00

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

HOW OUR ONLINE ESSAY WRITING SERVICE WORKS

Let us write that nagging essay.

STEP 1

Submit Your Essay/Homework Instructions

By clicking on the "PLACE ORDER" button, tell us your requires. Be precise for an accurate customised essay. You may also upload any reading materials where applicable.

STEP 2

Pick A & Writer

Our ordering form will provide you with a list of writers and their feedbacks. At step 2, its time select a writer. Our online agents are on stand by to help you just in case.

STEP 3

Editing (OUR PART)

At this stage, our editor will go through your essay and make sure your writer did meet all the instructions.

STEP 4

Receive your Paper

After Editing, your paper will be sent to you via email.

See all services
× How can I help you?