Discussions Q&R

What's the real meaning of memory allocation of different datatypes

14th Nov 2018, 8:13 AM

Manogya Rastogi

c++data-types memory_allocation variables

0 Vote

5 Réponses

3rd May 2017, 4:23 AM

Shubham Rai

[Solved] Memory allocation in C. Does every byte matter in modern computing?

c memory

1 Vote

6 Réponses

25th Feb 2022, 12:05 PM

HungryTradie

Is there any difference in memory allocation difference in c and c++ ?

c/c++malloc memory new

1 Vote

8 Réponses

22nd Mar 2021, 11:13 AM

DHANANJAY PATEL

Which file allocation methods used by different operating systems ?

operating-systems

0 Vote

What is the difference between static and dynamic allocation of memory

15th May 2020, 7:30 PM

Mona Mohamed

c++

2 Votes

What are the operating systems that use the linked allocation ?

21st Apr 2018, 5:28 PM

Muhammad Omer

operating-systems

2 Votes

Resources allocation of apache server for php based web application.

19th May 2020, 7:08 PM

Mona Mohamed

management php resource server

1 Vote

Why dynamic memory allocation for creation of object in c#

26th Dec 2016, 2:36 PM

Ashusen Tamang (अशुसेन)

c#c++

0 Vote

How to stop heap memory allocation for class in case of make_shared

4th Mar 2017, 5:59 AM

Chowdary Tanu

c++heap_memory memory

2 Votes

How locate deadlock by resource allocation graph in Java, please anyone can help?

6th Apr 2022, 11:20 AM

Ketan Lalcheta

deadlock,java

2 Votes

Does too many dynamic memory allocation (of char type) results into "Compilation Error" as in my code?

19th Dec 2019, 6:21 PM

Nurshen Metin

allocation c++compilation dynamic error memory

5 Votes

20 Réponses

30th Dec 2017, 9:47 AM

Çůřîöş ßąšäñț 🇮🇳

what is difference between varchar and char?(in terms of memory allocation also)

sql

0 Vote

In dynamic memory allocation for arrays, can we delete the memory of pointers only for specific parts of the array?

14th Aug 2016, 6:43 PM

AKSHAY MALVIYA

arrays dynamic memory pointers

6 Votes

13 Réponses

15th Sep 2018, 3:51 AM

Sushank Mishra

Can we perform dynamic memory allocation in python do we use pointers in it

dynamic pointers

2 Votes

What is the practical purpose of dynamic memory allocation either in c or cpp?

12th Jun 2018, 6:31 AM

Maria habib

1 Vote

Why does malloc(0) allocated memory?

25th Mar 2019, 5:28 PM

Vikranth Paluri

allocation dynamic

1 Vote

Will memory allocation happen if I simply use the value instead of storing them in a variable?

19th Feb 2020, 5:42 AM

Vidya Patil

c#java memory oop strings

2 Votes

I want to dynamic memory allocation without the knowledge of pointers is it possible

14th Jul 2018, 4:55 AM

Rusty.Metal

0 Vote

How we do dynamic memory allocation in class and object. By use of new and delete

11th Feb 2020, 1:33 PM

Ragul P

dma

1 Vote

In dynamic memory allocation if we will not deallocate memory using delete operator in c++ then what will happen ???

14th Apr 2019, 2:51 AM

Amar Singh

c++

1 Vote

Why no output fir this program?

7th Jul 2020, 3:18 PM

Kajal Kumari

allocation c dynamic memory

3 Votes

9 Réponses

25th Aug 2019, 7:15 AM

Programmer Raja

Need help with c code for mark sheet for students with n subjects and mark allocation with respect to number of subjects

assignment

0 Vote

9 Réponses

31st Dec 2021, 5:28 AM

Sammy Q

What is memcpy() in c?

allocation c

1 Vote

5th Feb 2018, 4:35 PM

aravind

fully dynamic arrays

allocation c memory

1 Vote

Anyone explain the output of my code. Thank you

16th Sep 2025, 10:30 AM

Dareen Moughrabi

allocation c++dynamic pointers

0 Vote

7 Réponses

26th Jun 2021, 3:11 AM

Rishi

In this code,I use free to free the memory.But I still getting output.How does those output coming?

0 Vote

what exactly happens when I declare a variable?

7th Feb 2024, 10:50 AM

Yogeshwaran P

allocation compilation memory variable

4 Votes

6 Réponses

17th Mar 2018, 1:35 PM

code learner

How is the memory allocation for array of char when i run the following code.. char a[2]; but i input a as computer

c++

2 Votes

28th Jul 2017, 12:31 PM

Jose Thomas

Just curious

allocation cpp memory

0 Vote

Can you show me how a c++ program can be affected by the static or the dinamic memory allocation?

2nd Jan 2017, 2:37 AM

Jerome Lester V. (thunderlocus3)

allocation c++examples

0 Vote

What is dynamic memory allocation?? And what is its advantage over the automatic one????

7th Aug 2017, 9:40 PM

Leo

1 Vote

Trivial question (perhaps): is the dynamical allocation of memory within the heap useful just to free up the stack's space?

11th Aug 2017, 2:04 AM

Abhijit Halder

c++heap new

0 Vote

Why this C program is not working?

22nd Apr 2017, 11:27 PM

Mattia Varrone

2d allocation array c dynamic memory string

3 Votes

15 Réponses

19th Dec 2021, 1:48 PM

🌀 Shail Murtaza شعیل مرتضیٰ

Where are array class members stored when allocated?

allocation array c++

0 Vote

What is meant by dynamic memory allocation?

5th Aug 2021, 7:12 PM

nspaceLB_

0 Vote

Can you access allocated array elements with pointer.at(i) instead of pointer[i]?

29th Jul 2018, 3:46 PM

Sankalp Arora

allocation arrays c++dynamic

0 Vote

(struct node *)malloc(1*sizeof(struct node));

12th Apr 2020, 11:23 PM

ja008

allocation linkedlist malloc memory

1 Vote

A problem with dynamic matrix in C

22nd Nov 2018, 2:57 PM

Jishnu

allocation c dynamic matrix

0 Vote

Hot to calculate the size of memory to assign given processId and block size in c

5th Jan 2020, 8:30 PM

Radosław Biedrzycki

algorithm allocation c memory

1 Vote

Why the size of a structure is bigger than it should be?

21st Mar 2022, 12:53 PM

Timothy Njiru

allocation c++class memory structure

3 Votes

What is Data Segment memory in a program? Is it different from stack memory?

2nd Feb 2018, 10:16 PM

Arkadiusz Babiarz

allocation c/c++compiled data dynamic interpreted java memory segment static

17 Votes

6 Réponses

27th Sep 2018, 6:26 AM

Sonic

Please, Explain... Why there is a memory leak in the following code?

allocation c dynamic free malloc memory pointers

3 Votes

allocation dinamic lists pointers

13th May 2019, 4:24 AM

Sp Maurya

Pointer List difficulty

0 Vote

Why base address of vector is not modified

14th Nov 2017, 3:33 PM

Andrei Cîrpici

allocation c++capacity size vector

0 Vote

What is the inverse function of the function calloc() in c.?

6th Nov 2022, 7:33 PM

Ketan Lalcheta

allocation c calloc dynamic inverse memory

0 Vote

How to allocate memory for C++ objects professionally?

26th Sep 2020, 9:24 AM

WaYR🇧🇩

allocation c++memory new objects operators professional

2 Votes

7 Réponses

19th Sep 2017, 9:55 PM

Chris_s100

What happens to dereferenced heap pointers in C++?

allocation c++delete dereference heap memory new pointers

2 Votes

allocation approach classification latentdirichlet python topicmodelling

7th Jul 2021, 3:01 PM

inxanedev!

Topic modelling

1 Vote