Q&amp;A Discussions

When do we use pointers in c++ ?

12th May 2022, 1:17 PM

Abhay mishra

c++

3 Votes

10 Answers

8th May 2022, 11:09 AM

ahmed hossam

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

c doubt pointers

1 Vote

14 Answers

23rd Apr 2022, 12:16 PM

blueshipswims

What happens if you didn't delete the allocated memory inside a method ?

c++delete methods new pointers

0 Votes

How can I solve this problem ?

20th Apr 2022, 3:11 PM

Mohammed

arrays c++classes dynamic-allocation methods pointers

2 Votes

12 Answers

19th Apr 2022, 9:38 PM

Mohammed

How program stores pointer?

c c++cpp pointers variables

0 Votes

Questions about Pointer in C

19th Apr 2022, 7:58 AM

Mustafa Emad

c,pointers

2 Votes

How to solve "std::bad_alloc" in the code?

15th Apr 2022, 9:15 PM

OTTER

c++new pointers std::bad_alloc

1 Vote

30 Answers

15th Apr 2022, 4:48 PM

Mohammed

Is "bad_aloc" a program issue or a resource issue in c++?

array bad_aloc c++new pointers

1 Vote

Can set of strings from file pass to array of pointer in c?

15th Apr 2022, 2:05 AM

Mohammed

arrays c code pointers strings

0 Votes

Why doesn't comparing work? Cpp code error.

13th Apr 2022, 2:22 PM

EllaQueen

arrays c++error pointers

0 Votes

Why do we use the base class type when defining pointers to derived class objects?

2nd Apr 2022, 11:27 AM

Tsokko

c++oop pointers

0 Votes

Why is queue a pointer variable in Queue Management assignment (parts 1 and 2) (C++)

30th Mar 2022, 6:38 AM

Paek Se

0 Votes

Why this code is giving so much error in passing 2D array ( 3rd function ) .

30th Mar 2022, 5:59 AM

Paek Se

arrays c loops pointers

0 Votes

Why i don't get what i want in line 11 ,23 ,27 in this code ?

28th Mar 2022, 1:16 PM

Abhay mishra

0 Votes

What is this code at line 6?

23rd Mar 2022, 4:01 PM

Abhay mishra

c++cpp hackerrank help pointers

1 Vote

Please explain how last line of this code is giving output ?

23rd Mar 2022, 2:24 AM

Haris

1 Vote

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

22nd Mar 2022, 2:52 PM

Abhay mishra

Please tell me i am very confused in pointer .

2 Votes

7 Answers

21st Mar 2022, 6:16 PM

Abhay mishra

Why giving different value of 1st and 5th even if same pointer and everything same .

2 Votes

8 Answers

19th Mar 2022, 2:48 PM

Abhay mishra

2 Votes

Whose address is this , i or anything else ?

19th Mar 2022, 9:50 AM

Abhay mishra

0 Votes

Can anyone help me with this question in c?

17th Mar 2022, 7:19 PM

Abhay mishra

arrays c pointers static

2 Votes

How do I write pointer reference parameter of coin class type?

9th Mar 2022, 1:20 PM

Aly Alsayed

c++inheritance pointers

0 Votes

Pointer and dynamic memory in c++

4th Mar 2022, 4:56 AM

bazi

c++memory pointers

4 Votes

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

23rd Feb 2022, 8:24 PM

ᙢᖇ.ᚪ ᚱ ع ℰ 爪 Ꭿ ກ

0 Votes

How to implement reversestring() function with const char *string

16th Feb 2022, 7:18 AM

HungryTradie

c const pointers reverse string

0 Votes

What is wrong in the attached code sorting an array of strings using pointers

15th Feb 2022, 8:50 PM

Taylor Cameron

arrays pointers sort

0 Votes

What are the benefits of pointer?

13th Feb 2022, 5:56 AM

Alddd

3 Votes

How do i master pointers???

6th Feb 2022, 5:48 AM

adeadaccount

c++cpp learn pointers programming

0 Votes

Binary search of an array using recursive function and pointers

31st Jan 2022, 9:21 AM

DevAbdul

arrays c c++pointers recursion

2 Votes

Please someone should help explain exactly what this code does.

30th Jan 2022, 5:51 PM

Erik Pettersson

arrays c++pointers programming shiftarraymany

0 Votes

C CHALLENGE QUESTION 🙋🏾‍♂️

30th Jan 2022, 9:26 AM

DevAbdul

arrays c challenge cpp pointers

13 Votes

25 Answers

28th Jan 2022, 6:34 PM

👑 Tchybooxuur!

What is the use of Phython core?

pointers

-2 Votes

Help please with a problem on Cpp (Read description for more)

27th Jan 2022, 5:11 PM

PokeStar 2319

arrays c c++cpp dynamic exercise help pointers question static

0 Votes

6 Answers

24th Jan 2022, 1:15 PM

Eveft03

So where exactly can I apply the concept of pointers

pointers

0 Votes

7 Answers

21st Jan 2022, 3:24 PM

Sir Victor Wilfred

Help me with a pointer!

1 Vote

Can anyone explain the concept of pointers in C

19th Jan 2022, 8:35 PM

Mario Paes

basic because c don't i in know of pointers the thing

1 Vote

C problem. If do malloc() and free() repeatedly, what will happen to the system?

19th Jan 2022, 1:33 PM

Kothai D

c c++memory pointers

1 Vote

(c++) what is the difference between passing an array to a function then finding its length and directly finding its length?

16th Jan 2022, 5:46 PM

Joyce Tsai

arrays c++functions pointers

0 Votes

what is teh output of the snippet code qnd how??

15th Jan 2022, 3:21 PM

ABHISHEK

arrays c main pointers

2 Votes

9 Answers

5th Jan 2022, 12:56 PM

Nariman Tajari

what is the output of this code and how??

what is the output of the snippet code and how??

2 Votes

11 Answers

5th Jan 2022, 12:34 PM

Nariman Tajari

0 Votes

А как вернуть массив, то есть в функции main?

3rd Jan 2022, 3:32 PM

Nariman Tajari

0 Votes

1st Jan 2022, 9:46 PM

Гавриил Крузенштерн

What is a pointer?

poi pointers

3 Votes

how to reduce CYCLOMATIC COMPLEXITY in this code

21st Dec 2021, 7:23 PM

Aman Singh

0 Votes

What is wrong in solving?

12th Dec 2021, 7:37 PM

morgan

c pointers pointersinc

1 Vote

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

10th Dec 2021, 12:20 PM

Soham Kulkarni

pointers sololearn

0 Votes

Seperate Even and odd elements of an array using pointers in C program

23rd Nov 2021, 2:23 AM

Debicon_rocks

and arrays c even odd pointers

0 Votes

20th Nov 2021, 11:09 AM

31_Shreyash Jeughale

pointers

#pointers

0 Votes

17th Nov 2021, 3:08 PM

carl

Non null pointer

2 Votes