Q&A Discussions

python pass by value and pass by reference

29th Dec 2020, 8:10 PM

Dhafer ABDELKADER

by dictionaries float int pass python reference-types strings tuple value-types

3 Votes

why we use reference variable instead of pointer ???

25th Apr 2020, 10:01 AM

nima rasi

c++

2 Votes

Do you think pointer and reference are the same thing?

15th Sep 2018, 3:09 PM

priyesh

c++design pointers reference-types style

4 Votes

Is struct value type or reference type?

17th Feb 2019, 3:23 PM

AZTECCO

reference-types struct value-types

0 Votes

i'm doing something wrong here... Reference type Java

8th Apr 2019, 8:53 PM

gok han

java reference-types

0 Votes

Why we pass objects by reference in a function?

9th Dec 2019, 12:57 AM

Goose

c++classes friend

10 Votes

What is object? With reference to c++

22nd Sep 2016, 2:14 PM

Mahadevan S K

c++

0 Votes

Complete html5 attributes and tags with reference list

22nd Oct 2018, 5:33 PM

Usman Zafar

html html5 progress

1 Vote

Anybody, can suggest me reference book for HTML& JAVA

11th Oct 2019, 7:59 PM

Sehrish Ashraf

ayush

3 Votes

Printing out the object reference name? - Java

8th Mar 2017, 1:22 PM

Ayush Sahu

java object oo reference

1 Vote

I got the error "undefined reference to strrev".How could i remove this?

6th Aug 2017, 1:57 PM

YodaCoda

compiler error

5 Votes

13 Answers

16th Jun 2018, 4:36 PM

Crystal!!!😎

Difference between call by reference and call by address?

cpp

3 Votes

Can we assign value to reference variable declaration ?

26th Apr 2017, 5:34 AM

Posi2

c++pointer reference

1 Vote

How does the html reference the JS?

25th Jun 2019, 7:02 AM

Ketan Lalcheta

html javascript

0 Votes

How do I reference tags in CSS?

3rd Sep 2022, 6:00 PM

唐杰豪

css html reference tags web

2 Votes

Just re-assign a reference Variable? or have i?

23rd Jan 2018, 3:28 PM

Lindsay Scott

c++reference_variable

1 Vote

How to call an array by reference ?

2nd Sep 2019, 5:15 PM

rodwynnejones

&c++parameter reference-types

0 Votes

I want a complete reference book for Ruby programming.

5th Jun 2018, 2:37 AM

Link Skwor

professional-ruby reference-book ruby

3 Votes

How and when to use reference variable in a c++ program?

6th Jul 2020, 12:51 AM

Abdolali Ahmadi

c++in program reference variables

5 Votes

What is $ reference error.?How can it be eliminated?

25th Nov 2018, 7:35 AM

Ayush Sinha

$editor-rejection error javascript reference

2 Votes

5 Answers

1st Oct 2018, 6:44 PM

Bold Pilot

Html File ,changing the reference addresses

html

0 Votes

0 Answers

8th Mar 2018, 8:37 PM

YILMAZ GÖYNÜK

How can I reference a lesson

java jdk

0 Votes

What does it mean to reference a method?

16th Feb 2017, 6:22 AM

BEAM

java method referencing

6 Votes

Whats a good reference book for HTML?

12th Oct 2017, 10:02 PM

David Akhihiero

html5

1 Vote

How do i get my sololearn account reference link?

18th Mar 2018, 9:15 PM

Lights_out

community sololearn

3 Votes

Difference between pass by reference and pass by value?

1st Dec 2019, 11:07 AM

Alfred Juma

c++function parameter

1 Vote

which is best reference book for Python??

26th May 2017, 1:29 AM

Sami

python

0 Votes

How can we call by reference in java ?

6th Jul 2016, 3:57 PM

Suraj Doiphode

Java Resources

books ebooks java reference resources tutorial

145 Votes

74 Answers

31st Jul 2017, 4:31 PM

Manual

java

2 Votes

Can any boby tell me the difference between call by reference and call by value?

15th May 2017, 1:25 PM

cool_boy12344

calling method

30 Votes

42 Answers

18th Feb 2017, 6:06 AM

Diptesh Mohanta

Error "undefined reference to 'WinMain'" id returned 1 exit status

constants error

0 Votes

Why do i get error :Undefined reference to Class::static member_variable?[Solved]

20th Oct 2020, 10:43 AM

Soumojit Chowdhury

c++static

1 Vote

5 Answers

17th Aug 2021, 4:04 PM

Abhay

Today i found new about "This"??? Reference variable

comment hope it java like pls you

1 Vote

Why are objects passed by reference (not value)?

3rd Apr 2018, 6:39 PM

Arun Tomar

java

3 Votes

'undefined reference to `main' collect2: error: ld returned 1 exit status'

14th Aug 2016, 9:02 PM

WPimpong

but error help!!!in inphone...laptop not

7 Votes

Bug detected on "value and reference type"

6th May 2020, 9:17 AM

Namit Jain

bug exercice reference type value

0 Votes

Why am I getting reference error for "loadByBreed" function ?

27th Mar 2019, 4:45 AM

Zoro Zzzoro77

javascript

0 Votes

call by reference vs call by value

16th Jun 2021, 5:07 AM

Rajeev

java

0 Votes

Can anybody explain everything about the c++ code reference below?

10th Dec 2016, 11:20 AM

Md Shariful Islam

c++io

1 Vote

8 Answers

5th Nov 2017, 9:39 AM

Mohammad Aasim

Why universal reference is not moving + template specialization

c++move perfect_forward template_specialization templates universal_reference

0 Votes

How to fix double reference to “main” ?

11th Dec 2022, 5:52 AM

Ketan Lalcheta

c error project

0 Votes

why function chaining is working without returning reference from overloaded operator

13th Mar 2020, 10:08 AM

William

c++overloaded_operator

1 Vote

How value types are different to reference types?

30th Mar 2021, 5:42 AM

Ketan Lalcheta

java reference-types value-types

-2 Votes

Please explain me reference counting in easy language

27th Sep 2016, 4:09 AM

Abhishek Yadav

c++help programming.

2 Votes

Why we cannot store null into reference in c++?

30th Jun 2017, 8:03 AM

Mrityunjay Jha

reference-types

1 Vote

Can any one explain call by value and call by reference in simple manner?

28th May 2018, 4:43 PM

rushi joshi

functions

15 Votes

20 Answers

14th Feb 2018, 6:19 AM

Ashish Kumar Jha

How do I reference an old line?

how_to python return

0 Votes

difference between object reference and using it

17th May 2017, 8:37 PM

St.Jimmy

android java

0 Votes

Why java does not supprt call bh reference and pointers??

7th Jul 2018, 4:57 AM

Abdulahi Salaudeen

callbyreference java

6 Votes