Q&A Discussions

Are indexes faster or pointers which one is faster?

18th May 2019, 8:15 AM

Hari Gopal

arrays c++pointers

1 Vote

Java without pointers is that a bad thing ?

28th Oct 2018, 12:09 PM

Vishal G

java pointers

3 Votes

Why are pointers defined as int data type?

14th Jun 2017, 3:21 AM

Houssem Trabelsi

data-types int pointers

1 Vote

Why their is no pointers concept in jave

18th Feb 2019, 7:11 AM

Xoe Riphenburg

java

2 Votes

Why should we use * pointers instead of & ?

8th Aug 2017, 7:33 PM

Achyuth Kumar

1 Vote

Are pointers that important?? I really find them quite intriguing..

28th Jul 2019, 1:28 PM

Sanjaya Acharya

html,java,c#,c++,c,py.

1 Vote

Write a program to get the student details and print the same using pointers to object and pointers to members of a class.

31st Dec 2018, 10:33 AM

Tony Gakinya

I don't quite understand arrays and pointers etc

1 Vote

5 Answers

21st Nov 2017, 4:29 PM

Prashant Singh

2 Votes

Why do we have to use double pointers in stack structure?

24th Sep 2017, 10:42 AM

Reya Ragmana

c c++

0 Votes

5 Answers

28th Sep 2019, 11:00 PM

meriem

Is pointers and addresses really usefull for us in runtime??

address c++memory pointers runtime

1 Vote

Difference between passing by reference and passing by pointers in c++

17th Jun 2018, 12:31 PM

Ehsan Fakharzadeh

c++call pointer reference

1 Vote

What is the auctal use in using pointers in structuers

5th Mar 2020, 4:52 PM

Armina

c pointers structuers uses

0 Votes

Can you give a programme for pointers to objects

23rd Nov 2020, 3:03 PM

Sreenesh

1 Vote

What is the point of pointers like * and &

7th Apr 2021, 4:48 PM

Rangu Sanjay

2 Votes

<off-topic> Any pointers on getting an internship for web-developement?

18th May 2017, 11:12 AM

Kyroh

angular intern javascript

0 Votes

Binary search of an array using recursive function and pointers

2nd May 2018, 4:47 PM

Evan Martine

arrays c c++pointers recursion

2 Votes

How can pointers be used and what are they?

30th Jan 2022, 5:51 PM

Erik Pettersson

2 Votes

Help with type-casting & dereferencing of void pointers (C)

14th Aug 2017, 11:49 AM

Thoon Naing

c pointers type-conversion void

1 Vote

Printing memory location / usage of pointers in C++

10th Dec 2018, 9:14 AM

Dikshant Chaubey

0 Votes

Pointers & arrays using indexs from for loop

17th Jul 2020, 1:37 AM

Solus

and arrays c++loops pointers

0 Votes

Why cant we use normal variables instead of pointers for dynamic memory allocation?

28th Dec 2016, 8:59 AM

Kourosh Azizi

3 Votes

C++ Pointers to objects (objects of a child class)

25th Aug 2018, 7:44 AM

Rashim Narayan Tiku

1 Vote

How can we differentiate between * and & in pointers

21st Apr 2019, 6:36 PM

J3fro C

1 Vote

I cant seem to get pointers in c++ please help

20th Sep 2017, 8:58 AM

Rishikesh Meshram

2 Votes

what are the exception for pointers in c++???

7th Dec 2017, 7:21 PM

Rex Mudanya

c++exceptions pointers

0 Votes

Please explain arrays and pointers in detail ????

16th Feb 2017, 4:05 AM

sujay

arrays c++loops pointers

1 Vote

In virtual function lesson, why must use pointers instead of object.member()?

6th Jan 2017, 8:51 PM

Siddharth Naithani

c++functions polymorphism virtual

3 Votes

3rd Dec 2016, 9:17 AM

linkiron

what is dereferencing ?

2 Votes

What is the benefit of pointers in C language ?

17th Sep 2016, 1:43 PM

prateek nandwana

c c++pointers

0 Votes

What are pointers used for and how to use them??

3rd Apr 2020, 11:46 PM

Issam Seghir

0 Votes

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

13th Sep 2019, 5:05 PM

Udith S M

1 Vote

Why ia pointers and variable address important in cpp

26th Jan 2024, 2:14 PM

sarthak jain

cpp

0 Votes

Under which kind of data structure do pointers fall in?

13th Dec 2017, 4:55 PM

Vignesh

c c++data do fall pointer structure which

0 Votes

Why do we need pointers if we can use ampersand operator?

30th Sep 2017, 7:25 AM

Ashutosh

0 Votes

Does pass by reference only use pointers and addresses ?

9th Jun 2019, 6:13 PM

Aditi Bhattacharya

1 Vote

can any one explain the use of pointers in a simple way?

14th Jan 2017, 10:46 AM

Eli Amevor

6 Votes

Anyone give explanation for structures and pointers in c++??

24th Jun 2016, 9:50 AM

Sara ♡

c++pointers structure

0 Votes

How to compare two pointers (with chars) in C

7th Aug 2017, 4:25 PM

Abhijith A

arrays c char pointers strings

0 Votes

Something about variables , pointers and Asterisk in declaration

22nd Oct 2018, 7:58 PM

Eduardo Perez Regin

cpp pointers variables

0 Votes

Pointers with array is not working with - backward operator, why?

22nd Nov 2018, 10:34 AM

Barry Chen

0 Votes

What is the meaning of pointers ,void and main?

4th Oct 2018, 1:12 PM

प्रतिक गुमगावकर

0 Votes

I don't understand Pointers Could someone please explain it to me

3rd Sep 2016, 3:56 PM

saniya inam

pointer

1 Vote

When pointers are used, when reference types are used?

8th Jan 2017, 2:45 AM

Chinny A

pointer reference reference-types

0 Votes

Any help for pointers ,linked listes,stacks,......, all dynamics memory

7th Jun 2017, 5:03 PM

Sriram Valiveti

nigz

0 Votes

How would you implement pointers in a sophisticated program?

18th Jul 2017, 2:00 PM

Ferrahna Youssef

0 Votes

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

8th Nov 2016, 11:18 PM

Bob

and arrays c even odd pointers

0 Votes

5 Answers

20th Nov 2021, 11:09 AM

31_Shreyash Jeughale

Is it possible to swap the addresses two pointers are pointing to?

c pointers swapping

0 Votes

What is the difference between pointers (*) and references (&)?

17th Mar 2020, 2:24 AM

YosDisIzGud

0 Votes

can someone explain the concept of pointers used in arrays??

4th Nov 2016, 9:40 PM

Ruchi Patil

arraylist c#pointers

0 Votes