Q&A Discussions

I dont know how this 20 is printed in the below code.

11th May 2021, 7:45 PM

Shakil

c++classes constructors inheritance operator-overloading

1 Vote

Why Java doesn't support Multiple inheritance, tuple, and operator overloading.

6th May 2018, 3:36 PM

S. Surya Narayanan

inheritance java operator-overloading tuple

0 Votes

5 Answers

13th May 2017, 9:11 PM

Hamza Ahmed Khan

Help with creating arrays?

arrays c++operator-overloading

0 Votes

Why a different output in these two loops?

1st Dec 2017, 1:15 PM

Shadow

concat loops operator-overloading operator-precedence strings

2 Votes

friends inner-classes needtips new operator-overloading tips

18th Jul 2019, 11:47 PM

Mind To Machine 💻🕆

Hello world friends

6 Votes

9 Answers

8th Dec 2017, 9:47 AM

KIDOFKALI32

Operator= in class objects. (C++)

c++classes inheritance objects operator-overloading

5 Votes

¿Speak spanish, help me?¿Como hago,con la sobrecarga de operadores, mostrar la suma de 2 matrices y que sus elementos no sean 0?

22nd Dec 2017, 5:08 AM

Alexander Sadomov

arrays c++classes espanol operator-overloading

1 Vote

Why does Java not support multiple inheritance, operator overloading & pointers ?

18th Jul 2021, 3:29 AM

Isaac Morales

*ptr c++jvm operator-overloading

2 Votes

Difference between normal functions and 'magic methods' in python?

28th Jun 2017, 12:41 PM

rootX

operator-overloading over-riding python python3

2 Votes

operands operator-overloading operator-precedence operators

27th Jan 2017, 7:47 AM

Pranjith P

Help me pls.

1 Vote

How can one Overload Operators << and >> ?

7th Dec 2020, 7:26 PM

Артем Шатило

c++cin cout iostream operator-overloading

7 Votes

How many arguments can you pass to an overloaded binary operator .. and why ??

3rd Dec 2016, 2:46 AM

Devendra Sanghavi

arguments binary c++operator-overloading sololearn

3 Votes

Hello , can someone explain me the Magic Methods in Python 3. The given explanation here is very complicated for me.🙏

8th Nov 2016, 4:06 PM

Shahem Wahba

magic-methods operator-overloading playground python3

1 Vote

c generic operator-overloading variables

22nd Aug 2018, 1:28 PM

UNICORN

Generic Variable

1 Vote

TILDE ~ OPERATOR OVERLOADING(find transpose of matrix)

3rd Jan 2023, 12:43 AM

William Owens

cpp operator operator-overloading tildeoperator

0 Votes

Why is the overloaded operator method is ambiguous?(solved)

24th Sep 2021, 3:14 PM

WaseEm BhatTi

ambiguous c++classes error operator-overloading

4 Votes

c#html operator-overloading

14th Aug 2020, 1:52 PM

Purple Requiem

Operators Overloadding

-1 Vote

what are primary functions? why are primary functions declared anywhere within the program be overloaded?

29th Aug 2017, 3:02 AM

Maham Iftikhar

c++functions operator-overloading

0 Votes

public int Height {get; set;}

3rd Feb 2017, 9:26 AM

Srikanth Srinivasan

c#operator-overloading properties

-1 Vote

Помогите! Не понимаю задачу.

12th Apr 2017, 2:44 AM

AlexAnder

operands operator-overloading operator-precedence

0 Votes

Operator overloading for a class

7th Dec 2020, 5:19 PM

Artem

c++memberfunction operator-overloading thispointer

0 Votes

What is the different between overloading and overridden? Does constructor and Destructor same?

18th Jul 2018, 9:16 AM

Ketan Lalcheta

c++constructors destructors operator-overloading overriden sololearn

4 Votes

How to make delete work with overloaded new

24th Jul 2018, 1:21 AM

ANNM

c++delete new operator-overloading

1 Vote

Printing from derived classes

13th Feb 2025, 5:06 AM

Ketan Lalcheta

c++classes cpp derived-classes operator-overloading

0 Votes

c++classes oop operator-overloading

25th May 2021, 10:24 AM

Mihail

c++ oop

0 Votes

I am trying to do operator overloading in Queue But there is some error in the code. This is project problem of C++ Queue Manage

12th Mar 2021, 9:42 AM

BLAKE ANTA

c++classes objects operator operator-overloading

0 Votes

Issue on Set with custom class

16th Jul 2021, 12:05 PM

Rgodella

<c++class operator-overloading set

2 Votes

Is operator overloading useful in game developing?

19th Mar 2022, 8:49 AM

Ketan Lalcheta

c#c++game operator-overloading

0 Votes

custom comparison for class object and value

28th Dec 2016, 10:02 PM

Andrea

c++comparison explicit friend friend-function operator-overloading

1 Vote

5 Answers

24th Jan 2021, 12:55 PM

Ketan Lalcheta

Example

examples functions operator-overloading realworld

1 Vote

Why can't the asignment operator be overloaded? (C#)

28th Aug 2018, 1:29 PM

Elizabeth_de_luca

c#cs operator-overloading operators

2 Votes

Is place holder method superior to string concatenation?

24th Aug 2017, 10:31 PM

Belegor son of Talagor

c#operator-overloading place-holders string-interpolation

1 Vote

c#comparisons if-statements operator operator-overloading

12th Feb 2019, 11:28 AM

Scadian Force

C# - Not Equal?

2 Votes

How we overload a Tilde operator "~" in c++ ?

19th Oct 2023, 9:17 PM

21kHzBANK21kHZ

c++operator operator-overloading tilde

0 Votes

What happens to heap in case of shared_ptr

23rd Apr 2021, 4:46 PM

𝖆𝖙.𝖚𝕷

c++heap memory operator-overloading shared_ptr

1 Vote

Why am i getting the output like this "lvalue required as decrement operand" when i run this program ?

17th Sep 2021, 3:34 PM

Ketan Lalcheta

operands operator-overloading operator-precedence operators

0 Votes

Plz explain operator overloading with an easy c++ program

1st Nov 2019, 12:41 PM

Sk. Ahmed Razha Khan

c++example operator-overloading program

0 Votes

What are operator functions in C++?

26th Sep 2018, 3:06 PM

Teddy

c++functions operator operator-overloading

0 Votes

what is this operation mean? i found it on chalange task;

3rd Feb 2017, 7:56 AM

Srikanth Srinivasan

c++operator-overloading operators sololearn

0 Votes

Can I get event of modification into unordered_map or not

8th Apr 2017, 12:46 AM

Yusuf Daulima

[]c++operator operator_subscript operator-overloading unordered_map

0 Votes

How to call operator bool() explicitly from my object ?

13th Jul 2022, 12:10 PM

Ketan Lalcheta

bool c++explicit operator-overloading

0 Votes

How to overload logical 'AND' and 'OR' operators in c++?

21st May 2020, 8:37 AM

Terminal_Phantom

c++logical operator-overloading operators

0 Votes

String comparison using operator overloading

17th Dec 2016, 6:22 PM

Alankar Mahajan

==operator-overloading string stringcomparison

-3 Votes

c++classes operator-overloading operators strings

21st Nov 2021, 12:18 PM

31_Shreyash Jeughale

operator overloading c++

0 Votes

What am I doing wrong with the overloading operator?

8th May 2019, 7:38 AM

Anna Shevchenko

c++class objects oop operator-overloading project

0 Votes

can someone tell me what am i doing wrong in overloading this operator

25th Nov 2021, 4:49 PM

Rubayet Kamal

c++classes cpp function operator-overloading operators

0 Votes

How do I answer this question ?

4th Apr 2021, 7:33 AM

Mihail

c++code codeplayground increment operator-overloading

0 Votes

I am really confused on classes on c++. Can someone please give me a brief summary about them?

26th Oct 2020, 5:08 PM

Godefroy Ogyam Mensah Kwaku ASIAMUAH

c++class classes operator-overloading private protected public

1 Vote

Map of custom class as key without < or > operator

27th Aug 2018, 1:03 AM

Will

<>c++class map operator-overloading

0 Votes