Q&A Discussions

0 Votes

9th Feb 2017, 2:58 AM

Pratik Sharma

Cerficate is signatured

3 Votes

Can you please explain easily about private public in class and also about constructors in classes with examples ?

2nd Sep 2019, 11:28 AM

Karan Kumar

c++in

0 Votes

8 Answers

23rd Jul 2020, 9:36 AM

Pulasani Aswini

In C++, how to call derived class constructors if base class also has parameterized constructor?

base-classes classes constructors cpp derived-classes oop

0 Votes

I didn't understand the function of String c

7th Jul 2020, 8:14 PM

Kisembo Allan

2 Votes

Why do we get the output even if string name is private?

13th Aug 2018, 4:41 PM

Priyasha Das

What is the difference between constructor and destructor??

1 Vote

4 Answers

12th Apr 2018, 7:13 AM

Ankush Dhondge

Please what's the main idea behind constructors???

3 Votes

6 Answers

24th May 2017, 1:36 PM

Sasirekha

I need an overview on what the pointer, array, and constructors do in a/ for a game.

1 Vote

5 Answers

18th Oct 2021, 6:40 PM

Mbeng Clovert

q&a

0 Votes

4 Answers

3rd Jun 2019, 2:50 AM

Justin Gaming

Constructor

c++constructors

8 Votes

9 Answers

14th Nov 2018, 12:14 PM

Mehran Farokhmehr

Drag and drop from the options below to create a valid constructor. class Person { private int age; public ( myage) {

BASE CLASS CONSTRUCTORS AND DESTRUCTORS ARE NOT INHERITED TO DERVIED CLASS ..THEN HOW THIS ...

-6 Votes

13 Answers

3rd Jul 2017, 9:47 AM

Walter Mugo

constructor destructors inheritance

1 Vote

Имя конструктора и класса.

6th Nov 2017, 4:47 PM

I'm_Groot

Constructor v/s creating an object.

0 Votes

7 Answers

30th Dec 2017, 3:54 PM

Misket

2 Votes

Why use a Setter while you can use a constructor.?

21st Feb 2020, 4:49 PM

Abhishek Pandey

0 Votes

Please explain this program

2nd Dec 2019, 9:12 AM

Mwebaze Andrew

0 Votes

When we create objects of one class its constructor is invoked and we call its destructor then can we again use the object after

10th Oct 2019, 8:29 AM

Priyanka Gotugade.

3 Votes

Constructor vs destructor ???

24th Oct 2021, 12:55 PM

Abhishek Pandey

constructors destructors

8 Votes

8 Answers

1st Mar 2018, 3:01 AM

Sankalp Dayal

Why are default values for constructors added in the header file and not the implementation file??

classes

1 Vote

Can anyone tell me how to use BufferedReader in constructors for a finding the volume of a box??

27th Apr 2017, 5:36 PM

kwenaldo

bufferedreader constructors java

1 Vote

Is it necessary that we use setters and getters whenever we use constructors?

9th Mar 2022, 12:46 PM

Madhu Rampelli

2 Votes

1st Jan 2019, 1:27 PM

Mohammed Naheen

What is constructor?

0 Votes

Is it possible to declare constructor out side of class??

13th Oct 2019, 7:16 PM

Ganesh Ram

3 Votes

Why to use default constructor?whats the use of default constructor?

11th Mar 2017, 4:56 PM

Swamy Kanuri

3 Votes

why we pass reference of object to copy constructor instead of pass by value in c++ ?

23rd Nov 2016, 3:44 AM

sadiya zainab

c++constructors copy

0 Votes

Is it true a derived class does not inherit base class constructor and destructor?

19th Apr 2021, 5:46 PM

Shrinivas Gadade

1 Vote

How to create a triangle by using python program

14th May 2018, 4:55 PM

Mixe

0 Votes

Pls what's the difference between JavaScript: console.log and Document.write

17th Apr 2020, 11:45 AM

neehar surya

constructors output

5 Votes

Can I use default constructor and constructor with default argument in same class?

22nd Sep 2021, 7:00 AM

Suh Joy

2 Votes

What is use of constructor in c++

23rd Feb 2018, 8:22 AM

Suraj Manchala

-1 Vote

Can we create a Dynamic Object in C++ if there weren't any default or overload constructors in the class

25th Sep 2020, 8:28 AM

Atharva Yadav 10th A

abstract-classes c++classes code cpp dynamic heap objects stack static

1 Vote

23rd Sep 2020, 8:22 PM

Sachintha Wickramasinghe

What is constructor?

1 Vote

How many years is needed to be a Senior Java programmer ?

24th Jan 2022, 3:10 PM

JIBRILLA ABDUL-RAZAK

How constructor is useful for setting initial values for certain member variables?

13 Votes

5 Answers

12th Dec 2017, 12:13 PM

Ahmad Bahbouh

0 Votes

25th Sep 2020, 9:01 AM

Atharva Yadav 10th A

This keyword

What is wrong in my program?

1 Vote

12 Answers

12th Nov 2017, 11:24 PM

Santhosh Selvam

0 Votes

What can i do to have a output in my program?

7th Apr 2020, 7:13 AM

Malick Diagne

0 Votes

6th Apr 2020, 6:39 AM

Malick Diagne

Why we use distructor???

1 Vote

No appropriate default construtor available (C++)

29th Aug 2017, 3:33 PM

Saad Ahmed

1 Vote

Methods in super class are inherited to child class. But for parameter constructors why we are using super keyword in sub class.

21st Apr 2018, 2:24 PM

Mohamed Ahmed

keyword super

2 Votes

Fill in the blanks. A { private int x; public A( val) { x = val; } }

13th Apr 2019, 2:40 PM

Pravallika

Corrección del texto en español

0 Votes

5 Answers

3rd Jul 2017, 10:51 AM

Walter Mugo

1 Vote

Hey are constructors and setters almost the same if you have just 1 variable? Setters just used if you have more than 1 variabl

28th Apr 2018, 6:51 AM

Dougals O Castro B

java static

0 Votes

11 Answers

17th Mar 2017, 3:56 PM

jack

Can a Java Constructor be made final?

constructors final

2 Votes

7 Answers

14th Mar 2020, 6:42 AM

Michael Solomon

The overloaded constructor for rvalue reference is not getting invoked. Why ?

c++constructors

2 Votes

8 Answers

2nd May 2020, 9:17 AM

Terminal_Phantom

Inheritance

c++constructors destructor inheritance

2 Votes

Guys can you help me to understand Constructors im kinda confuse of it i need a little help....

14th Dec 2018, 4:13 PM

Nikola

1 Vote

Is constructer essential in java programming

8th Nov 2017, 3:00 AM

Rick Nocidad

¿Cómo será el futuro de la programación? ¿Será totalmente diferente a como ahora la conocemos?

2 Votes

11 Answers

5th Aug 2017, 7:24 PM

Naushad Ali

0 Votes

I didn't understand contructors some one please explain

24th Feb 2018, 4:27 PM

M. Alonso Díaz

1 Vote