Discussions Q&R

focus on programming... what is the problem of this code?

1st Sep 2023, 1:59 PM

Mohammed Amin Elm

arrays c++cpp pointer pointers

4 Votes

Why does delete command is not working!?

12th Mar 2017, 4:43 PM

mahmood motallebi

c++delete new pointers sololearn

0 Vote

I'm stuck - Python for beginners 22.3 Leap Year

18th May 2019, 2:25 AM

Nitin Madas

beginners guidance leapyear pointers python

1 Vote

C++ - Sizeof() strikes again

15th Sep 2021, 9:51 PM

Adam Sturrock

arrays c++pointers sizeof

1 Vote

How to declare dynamic array?

19th Sep 2019, 1:13 PM

Paolo De Nictolis

arrays dynamic pointers stack

1 Vote

I want to understand how it happened?

23rd Feb 2017, 3:53 PM

Saransh Pagey

cpp dicrement increment pointers

1 Vote

Can a pointer behave as general variable?

31st Aug 2020, 9:02 PM

Bayzid

c pointers strings variables

1 Vote

Is it faster to call a function using a pointer?

13th Jul 2021, 11:17 AM

Suraj

c++functions pointers

0 Vote

Why there is no pointer in Java?

16th Feb 2018, 5:26 AM

pablo Núñez Landa

java pointers programming

0 Vote

&-Operator in function argument list?

4th Dec 2016, 10:33 AM

Ramesh Neupane

c++pointers reference

0 Vote

I don't know myClass *ptr=&obj is used for?

27th Nov 2016, 12:13 PM

Cameron Reuschel

c++classes pointers

0 Vote

Is it imposible to copy the data from pointing function?

4th Oct 2016, 12:45 AM

Polly Chen

c copy functions pointers strcpy strings

0 Vote

4 Réponses

13th Apr 2023, 4:43 AM

Samuel Hayden

whay does this warningsay?

2darrays arrays functions loops output pointers warnings

3 Votes

6 Réponses

5th Aug 2020, 3:00 AM

Tom

Can we point and use private member by pointer from outside class?

cpp java pointers private

0 Vote

Pointer problem? [SOLVED]

27th Nov 2020, 1:03 PM

Ignius

c++float pointers printf

2 Votes

Guys help me how to resolve this my cin>>*goods. candies and so on please help me

4th Feb 2017, 5:54 PM

Kirk Schafer

and c++pointers struct

0 Vote

I just wana know why we used for loop in array pointer's program in c language

22nd Oct 2021, 11:43 AM

SAAR MAFFY G.

arrays c c+for loops pointers

2 Votes

C language variable types

24th Feb 2019, 6:20 PM

Debasish Nayak

c data-types pointers question variable

0 Vote

What is the proper way to increment a pointer in c++?

29th Mar 2024, 5:49 AM

Lalala

c c++increment pointers

0 Vote

I would appreciate it if someone helps me with itԅ(¯ㅂ¯ԅ)

7th Dec 2018, 6:03 AM

Eduardo Perez Regin

c++classes objects pointers

0 Vote

Is anyone else interested in brief and exact explanation of challenge questions?

5th Jan 2018, 3:43 AM

DaiYao

c++pointers quizzes suggestions

2 Votes

c++destructors inheritance pointers

21st May 2017, 8:24 AM

Benjamin Lange

Destructor c++

0 Vote

How come "new test()" allocates memory for an object of class test?

2nd Nov 2018, 5:05 AM

Александр Лебедев

c++classes memory_allocation new objects pointers

0 Vote

4 Réponses

16th Jul 2020, 2:29 PM

Aarav Dodhia

Can we write int* p = 0x61ff08?

c++cout error memory memory-leaks pointers

1 Vote

4 Réponses

5th Nov 2020, 7:23 AM

Abhishek Dimri

Can I have some some help with this project?

c++classes games inheritance pointers virtual-funcion

0 Vote

8 Réponses

5th Mar 2018, 1:29 PM

xaralampis_

I have a problem with this program

c++date pointers sololearn struct

0 Vote

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

14th Sep 2019, 7:26 PM

Eden

c const pointers reverse string

0 Vote

Output everything in Function Main

15th Feb 2022, 8:50 PM

Taylor Cameron

c++code comments functions heap memory pointers problem python3 stack

0 Vote

12 Réponses

2nd Feb 2020, 8:53 PM

S E N I O R

How can i improve my programming language because I want to practice at ACM ICPC

arrays c#c++java javascript pointers

0 Vote

6 Réponses

24th Apr 2020, 2:55 PM

‎‏‪Ahmad bsis‬‏‎

Help, who can help me with this problem

c++pointers punteros vector

0 Vote

What are some important points everyone should know about pointers?

6th Nov 2021, 7:22 PM

Txkken

c c++pointers

0 Vote

Write a code to perform basic operations on linked list.

23rd Jun 2017, 5:09 PM

Sivakrishna Pokuri

functions pointers structs

0 Vote

Why do we need to declare pointer dataype with string while it has a hexadecimal integer??

9th Mar 2019, 12:52 PM

Chandrakant12

c++data-types pointers

1 Vote

Are They Same 1(I has an another post too)?

27th Jun 2017, 1:52 AM

Pramit@10

c char pointers

1 Vote

Help to make a program that defines the perfect numbers in the one-dimensional array?

7th Dec 2017, 6:22 PM

Yusuf

0 Vote

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

27th Feb 2017, 10:51 AM

Валерий Махров

c++inheritance pointers

0 Vote

How would you add an element to an existing dynamic array of doubles?

4th Mar 2022, 4:56 AM

bazi

1 Vote

Can someone help explain how this code works?

16th Feb 2018, 12:00 AM

Gilbert Keys

arrays help pointers

1 Vote

how to declare an arraywith unspecified length dynamically?

3rd Jul 2017, 11:16 PM

William Vo

0 Vote

29th Jun 2017, 2:18 PM

Saeed Noruzi

pointer

java pointers strings

0 Vote

How can I replace a pointer pointing to a function?

26th Sep 2016, 6:09 AM

Hassan Bagheri Valoujerdi

c++functions pointers

0 Vote

How to scan elements and access 2D array by the help of pointer .

11th Jun 2016, 11:00 PM

Boris Vigotskij

2d_array array pointers

0 Vote

Kindly make debug the following code

19th Aug 2017, 9:27 AM

CHandan AGrawal

0 Vote

Find the bug in this code.

13th Feb 2017, 3:14 PM

vaibhav tomar

arrays bug c pointers runtime

0 Vote

Changing pointer address via function

8th Jan 2020, 6:05 PM

Abhishek Kudlur

c++function-arguments pointers reference-types

0 Vote

Can anyone explain this program

26th Jul 2020, 5:52 PM

ja008

arrays c char pointers

0 Vote

Why I keep getting this error ?

27th Oct 2018, 10:45 AM

Pavithran

c++classes constants pointers

0 Vote

i'm learning c pointer , please explain the difference between-->

2nd Jun 2020, 1:08 PM

Ovidiu Călin

ask c function pointers question

1 Vote

c++delete pointers sololearn

11th Nov 2018, 7:38 PM

vansh bhardwaj

1 Vote