Q&A Discussions

what is the size of a if a=10

27th Mar 2019, 4:35 AM

Gideon Adams

1 Vote

25th Aug 2018, 4:28 PM

sasidhar kondumahanthy

size of datatypes

3 Votes

What is the value of "t" ?

25th Mar 2018, 12:29 PM

Nithin Makam

sizeof value

1 Vote

27 Answers

26th Dec 2018, 12:41 PM

Roham

What is /n

1 Vote

Consider this program: Q. Why it is returning size of var as 4 where var is an integer

14th Nov 2020, 7:03 PM

Zen A ahmad

0 Votes

25th Jun 2019, 3:55 PM

Kulvardhan Singh Rathore

Why answer is 2??

0 Votes

How the code actually work?

28th Aug 2020, 5:49 PM

Gujjula Pradeep Reddy

7 Votes

What is the size of long double data type

8th Nov 2018, 5:15 AM

オレンジ

0 Votes

question about the way of coding in example of the program for C++ sizeof ....

1st May 2018, 1:17 AM

Abhishek Tiwari

0 Votes

Does this code gives size of variable i.e based upon operator ....does it give size of operations

2nd Nov 2017, 8:07 PM

Amir Mehrabi

0 Votes

What is the point of the command "sizeof"?

3rd May 2019, 4:56 PM

Tiwary Sourav

1 Vote

c++ sizeof(type variabel)

20th Jul 2020, 5:44 PM

SEEDER BOI

0 Votes

Guys i run that about code i got sizeof(integer) output as 4 but the sizeof integer is 2.

10th Dec 2022, 9:13 AM

Oliver Pasaribu

data-types

0 Votes

How to sum no.s like 1/3-3/5+5/7...+97/99 using loop

19th Dec 2018, 5:12 PM

Venkatesh

0 Votes

Well in the case of sizeof ....how does the output of program shows the value as 4,4,8,1??

11th Feb 2023, 2:57 PM

Dark Horse

data-types

0 Votes

How counts the operator sizeof(type) the size of a class?

2nd Jan 2019, 5:10 AM

Rajesh Raja

c sizeof

6 Votes

Why is long double only 8 bytes?

28th Nov 2018, 3:49 AM

Petros Simidyan

0 Votes

Why the size of an array is different in function??

19th Jul 2018, 12:17 PM

Meyer reda Benjamin

arrays c sizeof

2 Votes

15 Answers

25th May 2021, 9:42 AM

Bot

struct node{ int x; node* n} int main(){ cout<<sizeof(node) };

0 Votes

16th Oct 2019, 6:34 AM

Jude Kwofie

sizeof(int) > -1

c if sizeof

11 Votes

what is the size of int? 2 or 4??

9th Aug 2019, 10:06 PM

Mouadh Ben Abdallah

How does this code output this result???(answered, thank you😋)

1 Vote

10 Answers

20th Jun 2016, 8:28 PM

Monic@

What is the diff b/w 16,32,64 bit register in c regarding datatype sizes when we are using sizeof operator???

0 Votes

6 Answers

6th Aug 2021, 1:56 AM

Rishi

16-32-64 bits data-types

1 Vote

Array size determination within a function

18th Mar 2019, 2:52 PM

Vsuniltagore

2 Votes

when the float type is float32_t double float64_t long double float80_t what does that mean

24th Jan 2018, 7:24 AM

Vladimir Filippov

2 Votes

17th Jul 2016, 12:54 PM

Walter Eke

It still show me 1 error

-3 Votes

C - Why "a" has the size of an int?

4th Jul 2022, 2:28 PM

MR KINGSHOW

c sizeof

1 Vote

C - A question of sizeof()

6th Jan 2020, 12:12 PM

Paolo De Nictolis

c sizeof

1 Vote

why will I get 100 , when sizeof(numbers)/sizeof(numbers[0])?

17th Sep 2019, 10:34 AM

Paolo De Nictolis

0 Votes

why I need to use the sizeof () operater , Pls explain the answer with a tiny c++ code

28th Jan 2017, 10:22 AM

Monisha Mp

operator sizeof

0 Votes

13th Jan 2017, 12:18 PM

Mohamed Ammar

Array of size 0

arrays c++sizeof

7 Votes

14th Apr 2018, 1:24 AM

Rull Deef 🐺

Size of a structure

sizeof struct

2 Votes

The first is the output string with a format specifier (%ld), while the next argument returns the sizeof value. In the final out

21st Jul 2020, 8:54 AM

Gauri Shirkande

0 Votes

Help me correct this code

8th Oct 2020, 8:56 AM

Emdad Ullah

0 Votes

How do I know which data type to use?

3rd May 2019, 4:40 PM

Tiwary Sourav

The size of double and long double in floating point data type is same 8 bytes. Then what is difference between them?

0 Votes

5 Answers

30th May 2017, 9:31 AM

Chuma Umenze

1 Vote

Is there a way to get the used memory of the current running program while the program is running?

16th Jun 2016, 3:02 PM

Shrishail Mulawad

c++malloc memory sizeof

27 Votes

10 Answers

12th Aug 2019, 6:37 PM

Worm

C++ doubt

1 Vote

Output is 8 16 24..how does it happened??

2nd Jul 2018, 2:35 AM

‎ ‏‏‎Anonymous Guy

Why it returns 4

c conditions printf sizeof

15 Votes

11 Answers

22nd Jan 2019, 12:35 PM

ABADA S

cpp inheritance sizeof

0 Votes

6 Answers

12th Mar 2021, 7:40 AM

__n

why is 1

0 Votes

Size Allocated for Types And Dynamic Programming.If the size allocated for type 'int' is 2^32. How will numbers higher than that

9th Aug 2017, 3:09 AM

zhouyl

Output of C++ code

c++int new sizeof

0 Votes

13 Answers

25th Jan 2021, 8:49 PM

Edward Finkelstein

c++dynamic sizeof types

18 Votes

14 Answers

12th Jan 2018, 2:56 PM

Justine Ogaraku

Can you use sizeof on a class? If so, does only depend on its primitive values or does inheritance play a part as well?

1 Vote

Should I use sizeof(...) in an C++-application?

13th Apr 2016, 12:12 AM

Antonio Borges

0 Votes