Q&A Discussions

Why we can't call child specific methods with the help of parent reference on child object in Java?

22nd Feb 2021, 4:04 PM

Zhenis Otarbay

inheritance java

4 Votes

can anyone make me an ordering system object oriented program? it's for an assignment, sorry for the trouble

17th Jun 2018, 9:55 AM

Nikhil Sharma

operators

1 Vote

7 Answers

11th Sep 2019, 8:19 AM

AlfredJohn Beruan

Can anyone explain me what is the difference between object reference and hash code in Java

code java

3 Votes

[object Object] error occurring when running code.

24th Apr 2020, 3:05 PM

Shubham Pandey

debugging error object problem

2 Votes

11 Answers

24th Sep 2020, 7:45 PM

Gabriel

Can anyone tell me about Object Oriented Programming in Python ?

python

0 Votes

How will you convert a String to an object in python?

2nd Sep 2017, 7:42 AM

Keshav M

python

0 Votes

Java is object oriented but how primitive types accepted by java.??

12th Nov 2017, 2:30 PM

padhmanaban

java

0 Votes

What is the difference between object code and source code ?

28th Apr 2017, 4:04 PM

tharun

code

0 Votes

Can somebody give a full code on how to move an object inJavaScript

17th Mar 2017, 9:43 AM

Aman Kumar Pandey

javascript movingobjects

0 Votes

21st May 2019, 5:28 PM

Dhruva Shah

Using a function in Main

object oriented

1 Vote

What is called ' object oriented programming' ? Can i get it in short?

11th Apr 2020, 5:49 PM

Marielle Macuil

object oops oriented programming

3 Votes

is there a way to see a part of a Scanner object without consuming it?

15th Dec 2017, 5:48 AM

abhijeet

java scanner

2 Votes

How to loop though object of key value pair and print them in format of name value each from new line in javascript

18th Aug 2018, 10:49 AM

StealthyTaco

help http js node nodejs request response server

2 Votes

13 Answers

16th Aug 2020, 11:30 AM

Abdulaziz Abdurasul

Is sololearn wrong to use var instead of Const or let during creation of a new object

javascript

0 Votes

Why can't I access static property/method using object reference but only class?

15th Mar 2023, 12:28 PM

Alex Wairegi

oop php static

0 Votes

Considering classes, Is there any difference between C/c#/c++, or other object Oriented programming languages?

16th Apr 2022, 5:55 AM

lokesh

classes python

0 Votes

What is the difference between @classmethod and @staticmethod in object oriented programming in Python??

18th Sep 2016, 4:52 PM

Marco Romanin

python3

0 Votes

How would I go about changing css properties of an object in an array?

19th Apr 2019, 6:21 AM

Sumit Sinha

array css element javascript properties

0 Votes

Can we have one class object created and then append the values to its object?

12th Jul 2020, 10:15 PM

Will

c++class static

0 Votes

Please explain to me in simple terms about magic method & object oriented products. Quiet confused now.

12th Feb 2024, 9:46 AM

Ketan Lalcheta

magic-methods

2 Votes

What should I do if I get these two errors: NZEC and type object not subscriptable, see h=list[] type something

20th Mar 2019, 8:06 PM

Wanangwah

error python3

1 Vote

11 Answers

20th Jun 2019, 1:06 PM

Nikhil Tale

Why does it give me an error that tuple object does not support item assignment

python

0 Votes

Can anyone help me to develop object detection Model of my custom dataset?

16th Jun 2022, 10:45 AM

Richmond

deep-learning learning machine python

0 Votes

What does "object instance" mean?

8th Jan 2023, 3:47 PM

Sushil Bhatt

instance object python3

1 Vote

6 Answers

15th May 2018, 10:46 AM

scientist

Is struct data structure in c++ likely to be the same with object data structure in javascript

c++javascript

1 Vote

What is the difference between a reference and an object of a class??

10th May 2020, 9:40 AM

Dexterous Godson

c++coding java programming

3 Votes

Is it necessary to begin new object in Java Script with a capital letter?

21st Dec 2017, 1:35 AM

Rishabh

javascript

1 Vote

how can i convert the result of raw sql to python object in django?

19th Jul 2021, 2:49 PM

Daniel Nyagaka

django

2 Votes

In which line is the object named 'test', at 'BankAccount test;' or at 'test.sayHi();'?

25th Jun 2020, 3:49 PM

Vijay(v-star🌟)

c++classes

0 Votes

How do you turn a video into a warpper on a blender 3d object

9th Apr 2019, 5:48 PM

Msizi

c++python python3

0 Votes

What is the basis concept behind class and object in cpp?

18th Dec 2016, 7:03 AM

Brad Rogers

@c++@quissal

0 Votes

what kind of and How to use object methods in js?

10th Nov 2016, 12:30 AM

gobinda debnath

javascript objects

0 Votes

Math object doesn't need constructor then Math properties are static properties?

29th Dec 2016, 6:47 AM

Vipul Aggarwal

javascript math

0 Votes

how can i get address of an object in c++ ?

13th Jul 2016, 4:51 PM

Sergio Zemskov

c++class object pointers

1 Vote

How to use object constructor and what kind of different ways?

7th Mar 2017, 8:27 PM

Navid Tak

javascript objects

0 Votes

Why class 1 instance 1's method is not class 1 instance 2's method? 🐍

29th Dec 2016, 6:57 AM

Vipul Aggarwal

banana class dynamic id is method object oop py python

8 Votes

57 Answers

4th Nov 2019, 6:30 PM

Seb TheS

Is it the case that More than one object creation is possible only in strings ?

java memory pointers

2 Votes

How to move an object in one lane (from left to right) AT DIFFERENT TIME INTERVAL ?

24th Apr 2020, 7:52 PM

Shubham Pandey

javascript js

1 Vote

In Python, how does one specify the difference between a module and an object just before the period?

13th Mar 2020, 2:39 AM

PR PRGR

haskell python

1 Vote

5 Answers

28th Dec 2022, 3:46 AM

guiltFear7

What will happen if we put a key object in a HashMap which is already there?

java

2 Votes

5 Answers

19th Jun 2017, 1:41 PM

Arjun Katwal

Can we access private constructor of first class in second to create Object of first class?

java reflection spring

1 Vote

Why didn't need i to use a math class with out creating object of it?

9th Aug 2019, 9:40 PM

Nilesh Shinde

java math

0 Votes

5 Answers

3rd Dec 2016, 6:52 PM

TaoW

In order to use the "class" from the java.util package. is it necessary to create object?

class java object

0 Votes

6 Answers

11th May 2020, 1:49 PM

Yogeshwaran

What is anonymous object in java and where do we use it?

java

0 Votes

why every object has it’s own personal copy of an instance variable?

30th Apr 2017, 6:25 PM

Saumya Saloni

c++instance object oop opps static staticvariable variables

0 Votes

How do you reference the values of every instant of an object u create?

4th Mar 2017, 11:30 AM

Deadpool

javascript

0 Votes

Deciphering Object Sizes of some classes - Why don't they appear the same as the calculated ones?

8th Jan 2017, 8:23 AM

Carlito

c++classes sizeof

5 Votes

how to create multiple class objects using loop in main method so as not to define each object separately?

12th Jul 2017, 3:56 PM

Solo Wanderer 4315

с#

0 Votes

6 Answers

17th Jan 2022, 11:12 AM

Роман Жигунов

In factory design how we are able to create object of an interface

design factory java pattern

1 Vote