Q&A Discussions

In JAVA data type var, is it save any default value?

2nd May 2020, 2:53 PM

supriya

java

0 Votes

Why discuss is opening first?

28th Apr 2020, 3:52 AM

I.S. Patil

default selection sololearn

6 Votes

8 Answers

12th Aug 2020, 2:14 PM

The future is now thanks to science

What is the default encoding of the terminal of Code::Blocks in Windows?

5 Votes

How do we pass the arguments in function declaration while using default argument?

4th May 2017, 1:15 PM

Solo Wanderer 4315

2 Votes

Kotlin Expected to Surpass Java as Android Default Programming Language for Apps

22nd Jul 2021, 7:01 AM

Nihal Kumar Das

coding java kotlin programming

3 Votes

How is the default value of int and float 0 and 0.0f ;

15th Oct 2017, 7:43 AM

Yasar Curci

java

5 Votes

Why an empty class also internally contains default constructor after compiling?

24th Oct 2017, 3:12 PM

Utkαrsh

.class compiler constructor decompilation default emptyclass java

0 Votes

What is the default event propagation value if not specified?

8th May 2017, 5:38 PM

Pintu

events javascript propagation

0 Votes

What this does mean in CSS? Does it reset default margin and padding? body{}

21st Sep 2016, 8:40 AM

Божидар Димитров

body

0 Votes

7 Answers

10th Aug 2018, 11:00 AM

Farshad Assarpour

How the default size of say < h1> can be resized-HTML

headings html

0 Votes

What is the difference between default constructors and parameterized type of constructors?

13th Sep 2018, 2:34 PM

kp kalia

1 Vote

Wen is a default agreement value used inside a function?

16th Jul 2017, 4:32 AM

Sai Yerni Akhil

0 Votes

Is overloading compatible with default values in C++ or Java?

17th Nov 2018, 2:57 PM

Srija Sarkar

c++functions java overloading

1 Vote

What is d default code to input animations on html 5

20th Dec 2017, 6:06 AM

Bo Yang

strings

1 Vote

stack while dealing with default parameters...... Uncaught SyntaxError: Invalid destructuring assignment target

13th Apr 2017, 2:36 PM

wisdom

javascript webdev

1 Vote

how to set default session variable page loading using codeigniter

26th Jun 2019, 11:37 AM

Boaz Nyagaka

codeigniter php

0 Votes

Sql: "int default 1 not null" - how it works?

14th Mar 2019, 3:08 PM

Selva kumar M

default mysql not null sql value

0 Votes

Why is my switch only displaying the default loop? Made a BMI calculator

9th Feb 2017, 2:47 AM

SentalPL

bug javascript js

1 Vote

How to make a C# Application work as the default program for ...

20th Apr 2017, 2:41 AM

AceDev

c#c++java

0 Votes

How to define default value of a variable containing null if it's null?

23rd Jul 2018, 10:54 PM

Mohammed Hussein

js prompt

2 Votes

Guys how to make an default access modifier please help me

30th Aug 2022, 11:38 AM

Parth

help

-1 Vote

We have not an error because of parentheses. Why??

26th Jan 2021, 5:11 AM

Ryan Bornalo

c++constructors default

4 Votes

11 Answers

28th Nov 2018, 4:33 AM

Petros Simidyan

The default case must appear at the end of the switch. It's wrong

c++switch

0 Votes

(Java) What are the default methods in interfaces ? Do they work like static methods ?

13th Apr 2017, 1:49 PM

pokercc zhang

default interfaces java methods static

4 Votes

Is it necessary to use default constructor in this eg of operator overloading?

3rd May 2019, 1:07 PM

Svarog

operator-overloading

0 Votes

Why default constructor initialises memeber variables with garbage values if its not defined ?

6th Aug 2018, 1:03 PM

Neenadk

1 Vote

int x=3; switch(x){case 1: x+=x; case 2: x+=x; case 5: x+=x; default : x+=x}; cout<<x; output?

23rd Sep 2018, 11:44 AM

Aman Jain

cpp output

0 Votes

6 Answers

25th Aug 2020, 7:05 AM

Harsh Kant

Is it really required/necessary to change the default size of data type??

c++data-types

0 Votes

What is the default status of an untouched file in GIT?

4th Apr 2020, 6:01 AM

NIGHT STAR

database git github programming softwaredevelopment sololearn vcs

0 Votes

How to edit the default theme of the Prestashop the way you wanted?

21st Feb 2021, 1:39 PM

Mousin Ahanger

prestashop1.6.1.20

0 Votes

Why I'm I getting default value after using the same object reference variable?

22nd Aug 2018, 9:01 AM

Ynelle Kyle Novicio

new_keyword_doubt

1 Vote

why is the default value not getting restored?? Am I using it wrong?

16th Jul 2022, 8:14 PM

Sanjay Ronaldo

css dev html web

0 Votes

How to stop to migrate default app of django in multi connection

21st May 2019, 12:34 AM

Amod T V

django python3

0 Votes

Is constructor's parameter allowed to have a default value? Looks likes No.

9th May 2018, 9:27 AM

Chandan Kumar Ojha

c++constructors java

2 Votes

How many sizes of headers are available in html by default

20th Dec 2017, 5:48 AM

Bo Yang

6 are available default from h1 h6 headers html in ranging to

-3 Votes

What are the default function that c++ compiler generate for the class?....

4th May 2022, 6:23 PM

Nikhil Ekhande

1 Vote

What if you declare a variable with a default function name?

9th Sep 2017, 11:55 AM

R V

functions python python3 variables

1 Vote

What happens if you challenge someone and the challenge expires after a day, do you win by default or not?

19th May 2017, 11:40 AM

Hakob Baghdasaryan

challenge

6 Votes

7 Answers

13th Jul 2018, 5:35 AM

Nathan de Witt

By default the output prints in newline but if we want to print side by side then?

python3

3 Votes

6 Answers

14th Jan 2019, 5:55 PM

Purvaja Durga

What is the meaning of "Strings are by default mutable?" In Ruby

mutable ruby strings

2 Votes

Why it doesn't gives output of more than 8*a for any no.?pls need help

2nd Oct 2017, 7:59 AM

Uttam

argument c++default

2 Votes

8 Answers

25th Apr 2019, 6:01 AM

Abhay

how to use the constructor to take input form user.....?? nt using default constructor..

0 Votes

Does default events work on dynamically (added through code behind) added markup?

8th Sep 2016, 11:27 AM

vikil lakkavatri

events javascript jquery

2 Votes

What is difference between initializing value through default constructor or parameterized constructor ?

5th Feb 2018, 10:47 AM

Praful Jangid

keyword this

0 Votes

Please, why will the data input from a user have a default data type of string?

8th Aug 2020, 4:47 PM

Mayuri Vikram Deshmukh

javascript

1 Vote

Can someone let me know how the default case in a switch statement (C++) works?

7th May 2020, 5:30 PM

Kelechi Ikpo

c++selection statement switch

0 Votes

1st Feb 2019, 5:09 PM

Saifullah Rauf

Please tell

default input python

1 Vote

Hello good afternoon. How to declare Boolean data type member as a null in default constructor ?

10th May 2020, 6:03 AM

ANJALI SAHU

java

3 Votes

8 Answers

11th Nov 2017, 9:51 AM

raix832

i am getting some error whilke setting notepad++ as my default git editor

git notepad++

0 Votes