Q&amp;A Discussions

I need help with pointers

29th Mar 2024, 5:49 AM

Lalala

c++

0 Votes

What is the output of this code???

21st Mar 2024, 7:25 AM

Intermediate Depression

c learning pointers

1 Vote

Numbers in freshly declared arrays, what do they mean?

17th Feb 2024, 8:22 PM

hridoy ahmed

arrays c++memory pointers

1 Vote

C++ question re: pointers/array/initialization

9th Feb 2024, 8:38 PM

Tabs Morgan

arrays c++initialization pointers

0 Votes

6 Answers

4th Feb 2024, 6:51 AM

Scott D

Navigating Pointers and Arrays in C++: Seeking Clarification and Guidance

c++

1 Vote

Average Age question in Pointers in Introduction to C++

26th Jan 2024, 2:14 PM

sarthak jain

age average

1 Vote

What else I can use in place of int main, l(like int,float,etc.) which work in my this code and in 'C' language

18th Dec 2023, 2:46 PM

Aatif Shaikh

boy c help pointers program school

1 Vote

13th Dec 2023, 4:44 PM

Viraj Yadav

Two pointers

java pointers python two

0 Votes

How do you pass a char * function as an argument within a function? (Solved)

8th Oct 2023, 10:35 AM

นฤสรณ์ อริยสกุลวงศ์

c function-arguments passing_functions pointers

0 Votes

What's the difference between %x and %p ?

7th Oct 2023, 1:01 PM

William Owens

%p c hexadecimal pointers

0 Votes

Can anyone explain why my code doesn't work?

5th Sep 2023, 6:41 AM

الحسين محمد عبدالله

arrays c memory pointers

0 Votes

How to deallocate memory using pointers

1st Sep 2023, 1:59 PM

Mohammed Amin Elm

1 Vote

Is it imposible to copy the data from pointing function?

4th Aug 2023, 3:48 AM

Jai

c copy functions pointers strcpy strings

0 Votes

C++ forbids comparison between integer and pointer

13th Apr 2023, 4:43 AM

Samuel Hayden

c++comparison cpp error errors if-statements integer pointers

0 Votes

Two stack variable address difference

15th Mar 2023, 6:57 PM

Dronto

1 Vote

Can someone help me in pointer in c++

14th Feb 2023, 8:47 PM

Ketan Lalcheta

0 Votes

how we can call array of structure in c++

29th Jan 2023, 12:15 PM

Girish Sahu

adress arrays c++pointers structure

0 Votes

The question is related to the link list in data structures in c , how can we add data in the middle using only one pointer!!

23rd Jan 2023, 7:16 PM

Yashar Zavary

c,linkedlist list,pointers

0 Votes

[Solved] Someone please explain the output of this C code

19th Jan 2023, 7:05 PM

Anand

address c pointers structure

3 Votes

How to pass a 2D array as a pointer ?

31st Dec 2022, 9:54 AM

Minho

arrays c pointers

2 Votes

6th Dec 2022, 6:55 PM

Ox73hahd

Why pointer is not same

array c++pointers

1 Vote

22nd Nov 2022, 9:37 AM

Ketan Lalcheta

what is the point-er ?

0 Votes

PLEASE SOLVE THIS ONE . BUT YOU CAN ONLY USE THE CONCEPTS OF IF-ELSE , LOOPS AND FUNCTION. DONT USE POINTERS ARRAYS OR RECURSION

7th Nov 2022, 8:06 AM

JagdTiger

0 Votes

10 Answers

1st Nov 2022, 4:15 PM

Ashish Raj

NULL vs nullptr

1 Vote

Can someone help me understand pointers

26th Oct 2022, 2:53 AM

Peter Nicholas

functions parameters pointers

0 Votes

How to allocate a double pointer from a function argument in C? [SOLVED]

13th Oct 2022, 1:56 PM

Aidan H

2d array c dynamic pointers

0 Votes

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

16th Sep 2022, 11:26 AM

[B.S.] BITTU

c pointers

0 Votes

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

14th Sep 2022, 5:43 PM

Samarendra Singh

1.call

-2 Votes

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

11th Sep 2022, 5:39 PM

Thabiso

pointers

1 Vote

what are pointers and references in c++?

11th Sep 2022, 6:04 AM

Oliver Pasaribu

c++cpp pointers references

0 Votes

8th Sep 2022, 2:30 PM

Humza Ali

Pointer Java

java pointers

1 Vote

What is the use of pointers when we can simply use = for doing the same thing

3rd Sep 2022, 6:52 PM

Roland

1 Vote

Practice with structures.

3rd Sep 2022, 3:27 PM

Aditya Paswan

pointer pointers struct structures

0 Votes

Cash Out in intermediate python

3rd Sep 2022, 2:37 PM

Ahairwe Jordan

pointers python python3

0 Votes

Why it is printing the value 578 again in line 8 even after deallocation?

30th Aug 2022, 1:23 PM

Szymon Moczarski

c++heap pointers

0 Votes

9 Answers

26th Aug 2022, 2:55 AM

Ujjawal Gupta

can I not allocate a multi-dimensional array in c++?

arrays c++heap pointers

2 Votes

【Solved】I have so many questions !!!! [JUST CHECK THE CODE & DISCUSSION]

25th Aug 2022, 5:31 PM

Unwanted Blue

arraylist arrays c++dynamics heap loops pointers rand srand stack

1 Vote

7 Answers

24th Aug 2022, 9:26 AM

Unwanted Blue

Solve the question

c c++codes java logic pointers qna question

1 Vote

Does casting a string as char pointer automatically allocate required memory in C/C++?

14th Aug 2022, 6:29 AM

Arijit Saha

c c++pointers strings variables

1 Vote

12 Answers

16th Jul 2022, 5:11 PM

[B.S.] BITTU

How can I itterate through a 2d array in C given as a pointer?

2d_arrays,arrays c,pointers

1 Vote

Will it work as a malware? Or will it only occupy RAM just once?

3rd Jul 2022, 5:38 PM

ChrisVIN

c++crash dynamic heap loops malware memory pointers

1 Vote

7 Answers

1st Jul 2022, 10:04 AM

Unwanted Blue

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

c++memory memory-leak pointers

1 Vote

can someone please point out my mistakes , I don't get what is wrong.

26th Jun 2022, 5:36 PM

Esmaeil Zivari

c++cout cpp function-arguments functions help iostream pointers

0 Votes

7 Answers

22nd Jun 2022, 5:43 PM

sahil somyani

I don't understand something

c++pointers struct

1 Vote

Where are contents of file pointers stored in C/C++

17th Jun 2022, 5:33 PM

Coviță Sebastian Marian

c c++files pointers position

1 Vote

Array string pointers in c++

12th Jun 2022, 6:55 AM

[B.S.] BITTU

1 Vote

I can't remember the lessons I'm learning unless I know their usefulness Can someone tell me what pointers are for

5th Jun 2022, 11:03 AM

Julmiste Fils Noel

c++

0 Votes

why does case 2 yields error(error: 'ch' undeclared (first use in this function)). when its perfectly okey to declare 'i' inside

3rd Jun 2022, 12:32 AM

RAMADAN : رمضان

arrays c c_lang characters cpp doubt for_loop loops pointers strings

1 Vote