Discussions Q&R

1 Vote

Char *ptr="solo learn" ;printf(ptr+5); what is its output?

19th Apr 2019, 5:34 PM

Heather

c pointers programming

0 Vote

25 Réponses

30th Jul 2020, 5:33 AM

Gajjala Venkata Sai Sri Harsha Hanumantha Rao

Why this code giving me warning in sololearn compiler ( not blaming ) but not in pc ?

2 Votes

What will be the output of the following program and please explain it ?

21st Mar 2022, 6:16 PM

Abhay mishra

Pointers and variables

c pointers variables

5 Votes

14 Réponses

15th Mar 2019, 9:11 PM

Heather

c pointers strings

2 Votes

How fix this compiler error?

5th Dec 2018, 1:46 AM

Aman Kumar

I am unable to understand pointers in c..

2 Votes

8 Réponses

22nd Mar 2020, 5:44 AM

Alan Villegas

1 Vote

Why this code is working without any error and without any function definition.

24th Jun 2021, 2:22 PM

Mohammed Sadiqulla

array c pointers

4 Votes

11 Réponses

15th Oct 2020, 2:48 AM

Ashutosh k.

Check this why is it so?

2 Votes

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

20th Feb 2021, 8:57 AM

rajshekhar y dodamani

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

1 Vote

6 Réponses

5th May 2021, 3:26 PM

Diego Asua Corcostegui

1 Vote

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

6th Mar 2020, 8:17 AM

Yash Chaudhari

0 Vote

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

17th Dec 2019, 6:34 PM

Hima

C - Printing a char*

c pointers print

6 Votes

12 Réponses

10th Feb 2020, 6:23 PM

Paolo De Nictolis

3 Votes

21st Nov 2018, 3:58 AM

smallujk

A doubt.

1 Vote

11th Sep 2019, 11:14 PM

Dhruv Baliyan

Pointers

0 Vote

Difference between array and string?

11th Jun 2020, 6:51 PM

Menna Ahmed

1 Vote

what is the output of this code and how??

3rd May 2020, 12:59 PM

Krishna Pratap Kushwah

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

2 Votes

11 Réponses

5th Jan 2022, 12:34 PM

Nariman Tajari

Will this pose an error ? As I'm taking an integer type pointer to a float value

0 Vote

8 Réponses

5th Mar 2017, 12:38 PM

mrinalini

0 Vote

Why does the second print function doesnt print any outcome? ( coded in C )

14th Nov 2019, 3:22 AM

Hima

c doubt pointers

1 Vote

14 Réponses

23rd Apr 2022, 12:16 PM

blueshipswims

problem with displaying pointer address in gcc

c pointers printf

15 Votes

Anyone explain this code??

2nd Jan 2021, 8:18 AM

Jan Markus

1 Vote

Why is it important for a pointer to have the same data type as of the variable it is pointing to?

30th Jan 2019, 8:03 AM

Selvarajah Kesavan

1 Vote

18th Sep 2018, 8:40 AM

Rahul Raghuwanshi

explain this question

In C language, pointers to structures, is ptr=s and ptr=&s [i] the same? (Here 's' is the name of the structure)

0 Vote

1 Réponse

28th Jan 2019, 9:47 AM

Jegan A

pointers

0 Vote

1 Réponse

1st Aug 2019, 3:42 PM

Merlyn J

l have a question about the pointer*

0 Vote

why we need to define that a pointer is pointer to pointer of pointer?

6th Dec 2019, 9:59 AM

alicia

5 Votes

Memory Address / Pointer Size Confusion

3rd Feb 2018, 2:31 PM

shobhit

address c memory pointers

3 Votes

9 Réponses

5th Nov 2020, 6:00 PM

Zerokles

C - Why does ptr points to first address "after" arr?

2 Votes

[Solved] Why does my program fail when my elements are more than one digit?

6th Jan 2020, 12:03 PM

Paolo De Nictolis

0 Vote

How should I practice to be fluent using pointer in "C"?

16th Feb 2022, 7:18 AM

HungryTradie

1 Vote

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

31st Oct 2018, 3:49 AM

Ye Oo

4 Votes

9 Réponses

7th Aug 2021, 1:56 PM

Josh Greig

C challenges useless?

c pointers quiz

5 Votes

how to reduce CYCLOMATIC COMPLEXITY in this code

4th Dec 2018, 11:14 AM

ShortCode

0 Vote

How the line 11 to 17 working? Anyone explain the pointer lil bit?

12th Dec 2021, 7:37 PM

morgan

0 Vote

Functions: call a function vs pointer functions. Differences?

14th Sep 2022, 5:43 PM

Samarendra Singh

0 Vote

18th Jun 2020, 11:17 PM

CodeKid

Why *ptr points to NULL?

1 Vote

1st Aug 2018, 11:48 PM

RainStorm

*(ptr + i)

1 Vote

Doubt in Call by reference

22nd Apr 2020, 11:27 AM

Zhengrong Yan

1 Vote

Question regarding pointers..

5th Jan 2019, 11:12 AM

Balamurali Chellam

1 Vote

17th Mar 2020, 9:30 AM

Y AD Ù

Try it yourself

-1 Vote

What will be the output and why??

21st Mar 2020, 3:44 AM

R.V. Hritik

0 Vote

1 Réponse

29th Jul 2019, 5:13 AM

GameHuB

Please explain!

c integers pointers

7 Votes

Help me stuck in pointer [C program] why *s=115 showing while s=4210688

29th Jan 2021, 4:25 AM

Hrutik Bhalerao

1 Vote

28th Jun 2021, 2:48 AM

Nitin Bisht

Please, Explain ?

c output pointers

3 Votes

void pointer and different type value

9th May 2019, 7:31 AM

Sp Maurya

c pointers void

3 Votes

What is happening in this code?

23rd Mar 2019, 7:18 PM

Hamid Raeisian

c character pointers

7 Votes

29th Jan 2021, 6:08 AM

Hrutik Bhalerao

I Don’t Understand

1 Vote

Could someone explain the cause of this output?

15th Oct 2019, 5:18 PM

Ryan

1 Vote