F&A Diskussionen

0 Stimmen

Contiguous memory address allocation in arrays, why does it jump?

25th Apr 2019, 5:46 PM

Sudha

1 Stimme

Please explain me "a pointer on pointer?"

5th May 2021, 3:26 PM

Diego Asua Corcostegui

2 Stimmen

Is there a way to create a constant pointer in C++?

29th Nov 2016, 7:10 PM

Pramod C Wickramasinghe

3 Stimmen

What are the benefits of pointer?

15th Jan 2021, 7:07 PM

Raul Sanchez

3 Stimmen

Why mostly in c program using pointer pointer is daclared in this way ? *ptr = NULL

6th Feb 2022, 5:48 AM

adeadaccount

1 Stimme

if a pointer has its data typ as integer then how can it store the memory address of a variable which may contain character?

6th Mar 2020, 8:17 AM

Yash Chaudhari

3 Stimmen

20th Jun 2016, 7:45 PM

Monic@

What are pointers?

3 Stimmen

Please exolain me what is the use for dynamic memory and the use of pointers in C++

2nd Mar 2017, 6:29 AM

sonali kar

c++dynamic heap memory pointers question stack static

0 Stimmen

Pointer A predincrements and pointer B postincrements in cycle. Why aren't they equival? What's wrong with pointer B?

13th Jul 2017, 4:53 PM

Fernando Rodriguez

c++cycles pointers

0 Stimmen

16 Antworten

20th Jun 2019, 12:40 PM

Парампампам

What is the the different: 1. Ptr is an array of 12 pointers to integer. 2. Ptr is an array of 12 integer pointers?

1 Stimme

I didn't understand what the second one is?

11th Sep 2022, 6:04 AM

Oliver Pasaribu

0 Stimmen

How passing the address of a format specifier work in a printf statement?

9th Oct 2019, 11:19 AM

Luc v. Valen

0 Stimmen

I have some doubts regarding efficient memory management. Please help me

17th Dec 2019, 6:34 PM

Hima

c++heap-memory memory-management pointers

10 Stimmen

16 Antworten

29th Mar 2019, 7:42 AM

777

When we write " *point= &obj; " what does * and & signifies in the pointers perspective?

c++classes

0 Stimmen

Why is the output the same for both &arr and arr in these c code snippets?

17th Feb 2017, 8:37 PM

Neha Selal

arrays c pointers

4 Stimmen

9 Antworten

7th Aug 2021, 1:56 PM

Josh Greig

Final test module 3?

0 Stimmen

Same as before: DO NOT USE SIDE EFFECTS IN YOUR MATERIAL‼️

9th Oct 2019, 11:21 AM

Luc v. Valen

0 Stimmen

Can anyone explain me abt pointer??

31st Jul 2018, 5:35 PM

Ramin D

1 Stimme

I cannot understand pointers. Why we need some values like 0×29fee8 (?)? And why we use *things to point some things to variable

24th Oct 2016, 3:23 PM

kanisha

1 Stimme

26th Aug 2017, 8:27 AM

Altale

No Output! Why?

5 Stimmen

23rd Oct 2016, 7:24 AM

Nima J.

C challenges useless?

c pointers quiz

5 Stimmen

why does this code always cause Segmentation fault......

4th Dec 2018, 11:14 AM

ShortCode

Is it true that we need to manage memory by ourselves?

0 Stimmen

8 Antworten

22nd Jan 2019, 7:51 AM

HZCK_Mi Sa Pon

0 Stimmen

9 Antworten

27th Jan 2017, 9:03 AM

Edson Ho

What is going on ?

1 Stimme

Another pointer question.

4th Jul 2018, 7:26 PM

Mohammad Alshareef

4 Stimmen

Don't variables have a fixed size. If so then I will know the size of the program when writing it. So why do we require heap mem

9th Oct 2017, 6:56 AM

Adam

int **p; what is the meaning of this code?

2 Stimmen

3 Antworten

20th Jun 2018, 8:12 AM

Devesh Mungad

0 Stimmen

It does not work when the "&"s and "*"s are removed. Why?

10th Jul 2016, 2:25 AM

Clyde Bryan

3 Stimmen

How to avoid memory Leak when Using pointers?

21st Nov 2018, 3:58 AM

smallujk

1 Stimme

7th Apr 2018, 3:46 PM

RiGeL

A doubt.

1 Stimme

Why does Java not support pointer?

11th Sep 2019, 11:14 PM

Dhruv Baliyan

java pointers

3 Stimmen

8th Apr 2018, 7:32 PM

Sunny Patel

Sorting elements

arrays pointers

0 Stimmen

Can someone help me in this

13th Nov 2018, 8:27 AM

mo🐼

0 Stimmen

What is the use of Phython core?

26th Dec 2020, 12:56 PM

Decoder 👩‍💻

-2 Stimmen

27th Jan 2022, 5:11 PM

PokeStar 2319

What is a heap?

5 Stimmen

14th Jun 2017, 8:26 AM

Kenshin Himura

Outdated/mixed course ?

6 Stimmen

Difference between array and string?

29th Oct 2016, 10:25 AM

Artemis

1 Stimme

Hi everyone. Please could anyone tell me how to earn points

3rd May 2020, 12:59 PM

Krishna Pratap Kushwah

pointers sololearn

0 Stimmen

What is the best website to study dynamic binding and pointers and array and function and structure?

23rd Nov 2021, 2:23 AM

Debicon_rocks

0 Stimmen

I don't understand why we use " & " in the code

25th Aug 2016, 11:40 AM

Mayil esh

1 Stimme

To get grip on pointers, What should i do..??

28th Jul 2016, 1:22 PM

Raphael Korosso

2 Stimmen

how to count all pointers and variables that using an dynamically allocated memory with malloc and new ?

17th Dec 2017, 4:25 PM

Mohsin Ali

c++memory memory-leak pointers

1 Stimme

How can I get the address of the pointer itself not the address to which the pointer is pointing but the addrrss of the memory location where the actual pointer is stored

26th Jun 2022, 5:36 PM

Esmaeil Zivari

4 Stimmen

Hello I took my quiz earlier and I'm kind or curious why I got this question wrong on pointers

22nd Jul 2016, 7:31 AM

Vladislav Vulchev

c++

0 Stimmen

The program should display menu with this line"Welcome to Virtual line system" and developed using pointers and linked list

8th Dec 2020, 5:54 PM

boba

1.call

-2 Stimmen

please explain the output of this code int a[10]; int *p=a; printf("%d%d%d",sizeof(a),sizeof(a[10]),sizeof(p));

11th Sep 2022, 5:39 PM

Thabiso