Q&A Discussions

Can anyone explain why I need to create a constructor at all when I can just make an regular object and do the same things?

22nd Jun 2016, 5:02 PM

Iehuda Maltz

constructors java

0 Votes

Which access modifier explicitly says that a method or variable of an object can be accessed by code from outside of the class o

4th Feb 2016, 2:11 PM

Syed Ruman

is of point return the what

-2 Votes

Hi, I am drawing a character on canvas in C#, I want to fill it using either pointcollection and polygon object or using a gdi32

24th Apr 2020, 3:54 AM

Thiflan Silmi Kaffah

c#fill graphics vector

1 Vote

Please, I have a test in robotics to make a traffic light, am I going to use

4th Oct 2017, 4:23 PM

Catherine

based c#c++in object or programming

0 Votes

[Java] Can we create an instance of a static class?

12th Oct 2019, 8:24 PM

Njoagwuani Jehovah Nissi

abstract challenge class created final instance interface java object static

3 Votes

PLEASE WRITE MOVE() AND EAT() FOR GAME-------------PLEASE HELLPPPPP! (PART 2)

2nd Apr 2018, 9:57 AM

Steinchr der Wahre

eat function method move object

-1 Vote

What happened when we declared class obj??

22nd Sep 2017, 5:06 PM

Azat

class instance java object oop reference

2 Votes

SOLID Principle (Liskov principle)

2nd Dec 2017, 1:07 PM

Md Shahabuddin Hossain

c#java object ObjectOriented php solid

2 Votes

C programming usage in which domians ?

28th Apr 2017, 12:21 AM

Juan Monge

automotive c embedded microcontroller object system

0 Votes

sum ko call kraya bina object bnay kyo ki ye static method h but ise x m assign hi kyu kiya print krane k liye

31st Jul 2020, 12:34 PM

Sandesh A Ramachandra

methods sololearn

-1 Vote

Explain OOP by taking pandas libraray as Example

29th Apr 2018, 6:23 PM

anshul sen

attributes classes inner-classes object oop

0 Votes

how to make a moving object?

29th Oct 2019, 5:17 AM

Sharuk khan

3 in moving object python to

0 Votes

[Solved] Neural Network Evolution Simulator

11th Sep 2016, 3:19 PM

MeoQ

activation evolution evolve identification network neural object python

1 Vote

JavaScript questions from a newbie

20th Sep 2018, 4:33 AM

Nathan Lewis

css external integer javascript library object property string

0 Votes

6 Answers

28th Dec 2016, 12:10 PM

William Gordon

Why output is 4,9

function help index method object output python sololearn wrong

2 Votes

6th Jul 2018, 5:04 PM

Maninder $ingh

Java String + operator

+operator copying java newobject object operator string strings

1 Vote

5 Answers

20th Oct 2017, 4:23 PM

Niklas

What is abstraction?

abstraction c c++class cpp java javascript object oop python

1 Vote

How to access key or keycode or code properties from keyboard event method?

9th Jun 2019, 10:22 AM

AJIT SRÌVÁSTÄVÅ

event javascript keyboard literals methods object

1 Vote

Does this code make my Number "save"?

25th Nov 2018, 12:43 PM

Abdoulaye Seck

es6 getter javascript object private setter

0 Votes

Hey I was just practicing java and I got stucked plzz help me!!!

23rd Oct 2018, 12:00 PM

Mitch

class error help identifier java methods object stucked

5 Votes

Run a function on objet creation

21st Aug 2017, 11:27 AM

Vaibhav Singh Sikarwar

constructor function html javascript method object

1 Vote

What kind of object is p? Is there a difference in meaning in c# and C++ or the declaration has the same meaning in these lang.?

18th Aug 2018, 2:13 PM

Kant1

c++_c#

1 Vote

I have a object of planets in which i have 8 objects which have images also i have a select with the same names as objects

3rd Apr 2017, 11:42 PM

Husseiny

dom javascript objects

-1 Vote

what is console environment?

5th Feb 2021, 4:50 AM

ARUN GUJJAR

console-environment java object programmer teacher

1 Vote

what editor is good for ruby programming?

24th Oct 2017, 12:59 PM

Gaurav Nagar

object programmers programming rb ruby

-1 Vote

Please explain about _init_ and self method in python ?

28th Dec 2017, 9:23 AM

Awodire Babajide Samuel

__init__methods object object_oriented_oops python self

1 Vote

Weird behavior of javascript or html

6th Oct 2018, 1:18 PM

Praveen Kumar

console css html id innerhtml javascript null object

1 Vote

I am trying to print out "John is 31 Years Old"

8th Sep 2020, 4:12 PM

ASP

javascript object objectproperties objects properties property

0 Votes

Is it more recommended to use class instead? (Using Python)

1st Jan 2018, 3:19 AM

Rahul

class dynamic instance magic-methods maybe-is-a-bad-answer object only-1-instance oop python static

2 Votes

arrays c#classes help!homework object strings works

18th Oct 2019, 1:40 PM

Seb TheS

Works

1 Vote

What is the precise meaning of 'new' operator while instatiating an object?

18th Aug 2017, 11:07 PM

Sebastian Ozimkowski

c#class keyword new object operator

0 Votes

How can I move a ball in playground???I want hit to a ball by Circle object!!!! Im looking for a method or class in javaFX

17th Sep 2020, 5:06 AM

Rohan Agarwal

graphics java JavaFX move object play playground

0 Votes

[C#] "Cannot access object, because another thread owns it."

16th Apr 2017, 5:07 PM

SaraBolouri

access c#dictionaries object static threads uncommon wpf

0 Votes

How to create 3d objects using python

28th Nov 2016, 3:49 PM

Magyar Dávid

3d a create how object python to Using

0 Votes

How to call a method that calls other methods?

10th Dec 2017, 2:47 AM

Rahul

c++class cpp grid method object oop

0 Votes

class coding constructor data-structures javascript js linkedlist object

19th Sep 2017, 5:51 AM

X-1

Constructor Error

1 Vote

JavaScript element Creation Doubt

21st Apr 2020, 9:11 PM

Alessandro Palazzolo

clas creation dynamic ecma element html javascript object

0 Votes

Checking for winner in Tic tac toe while loop

1st Jun 2020, 10:24 AM

sid

object oop oriented programming python python-3x while-loop

1 Vote

What is <the_class_name>() during instantiation of an object?

7th Jun 2020, 11:25 AM

maleeqB

c#class game instantiation main object programming

1 Vote

Fill in the blanks to create a class and its constructor, taking one argument and assigning it to the "name" attribute.

17th Sep 2020, 5:12 AM

Rohan Agarwal

"name"and argument assigning attribute.class constructor,create object

-3 Votes

27th Jun 2021, 5:54 AM

Tia

Objects in heap?

c++class heap memory object pointer

0 Votes

Need help in improving some code for a two player game

21st Nov 2016, 3:06 PM

Marcell Juhasz

classes game methods object oop python3

1 Vote

i have been using try catch but yet the error doesn't go it seems to be much complicated !!!! actually my code is related to array of object using constructor.... with bufferedreader...

17th Jul 2017, 4:30 PM

X-1

java

0 Votes

Can we have more than one constructor for the same class in C#?

25th Jul 2016, 3:19 AM

Mohammad Bhanpurwala

#c c#class constructor object programming

0 Votes

9th Oct 2020, 5:29 AM

Rohan Agarwal

Rhombus java interface

classes interfaces java object oop oriented rhombus

0 Votes

Battle Loop, Inheritance, Polymorphism etc

24th Nov 2022, 2:23 PM

Aviv Ozeri

c#cs inheritance messy object oop oriented polymorphism programming sloppy

1 Vote

Who will solve this issue ?

18th Dec 2018, 2:38 PM

Okan Özbek

appname bom browser codeplayground cookies document.cookie javascript model navigator object web-storage window

5 Votes

I need help to better this code please (Javascript)

6th Nov 2016, 6:06 PM

AlamSirji

constructor create function help javascript lots need object objects of

1 Vote

Remove duplicate key from array push using textContent

16th Jan 2019, 1:39 AM

Phillip Mark England

array css html javascript object programming variable

0 Votes