Discussions Q&R

How to declare variable in java?

4th May 2024, 9:11 PM

Maleet Yobal

java

3 Votes

Variable scope help me quizz 2

18th Feb 2018, 5:01 AM

Tarun Kumar Verma

php

0 Vote

Is there a way to pass a float from one variable to another variable of type string?

8th Dec 2017, 7:51 PM

Kali-linux

swift type-conversion

0 Vote

How compiler knows type of the variable whether string or integer type?

29th Sep 2018, 7:56 AM

Gladys

variables

4 Votes

8 Réponses

21st Jun 2018, 6:29 PM

Nitin Janyani

what is the difference between variable and datatype

c#variables

1 Vote

How to make a variable in HTML

21st Oct 2016, 6:48 AM

Prathyusha varma

html variables

2 Votes

Why do I get undefined variable error while the variable is already defined?

5th Mar 2018, 12:55 PM

Anurag Singh

error errormessage errorsinphp php phperror

0 Vote

Can i use modulus operator with long double variable in c language??

9th Jun 2018, 7:38 AM

john chagaz

c language

3 Votes

I want to assign values to variable using .split()

6th Jul 2019, 3:28 PM

Gaurav Rawat

python3

0 Vote

8 Réponses

23rd Jan 2022, 12:51 PM

syed fahad

How to convert type of variable in Python?

python

0 Vote

6 Réponses

8th Apr 2018, 12:31 AM

db1070

How to find random variable from array in c++

arrays c++rand

1 Vote

10 Réponses

24th Apr 2018, 10:03 AM

Egor

How to put for loop iteration results into a variable in C?

binary c coding conversion for function loop

1 Vote

17 Réponses

14th Oct 2019, 6:59 PM

Alessandro Palazzolo

Fill in the blanks to swap the variable values with one single statement. a=7 b=42 a,_b=_,_

python

-1 Vote

10 Réponses

25th Sep 2016, 9:49 AM

Humphrey Walton

Sum two numbers without using any variable

c++java javascript

0 Vote

How can I concatenate a variable

22nd Feb 2017, 4:55 PM

meherDev

c++

0 Vote

variable declaration and assignment of value

18th Dec 2020, 7:14 PM

Chis Alex

c++variables

1 Vote

Best way for use variable in SQL serve

23rd Jul 2018, 10:23 AM

EMMANUEL

database sql sql-server stored-procedure

7 Votes

How can we add two variable in c++ programming

26th Mar 2020, 7:03 AM

Amirhossein Ghasemi

src

3 Votes

Why variable / 2 is not printing?

2nd Apr 2018, 11:46 AM

Gurchan

exceptions python

1 Vote

What is difference between static and global variable in C?

3rd Nov 2017, 3:11 PM

Дмитрий Пилипончик

2 Votes

why don't use variable in number

15th Sep 2021, 2:48 PM

Muhammad Bilal

javascript variables

0 Vote

Any body print fabnoci series using for loop with using two variable in c

8th Mar 2017, 7:01 AM

Raja R

c in

3 Votes

20 Réponses

10th Jan 2021, 9:33 AM

Ankit Kumar

name=James age =42 help me this variable

0 Vote

Declaring but not assigning

6th Nov 2021, 10:43 AM

nakintu saudah

declare variable

5 Votes

9 Réponses

28th Nov 2018, 2:34 PM

Julian Aung

Fill in the blanks to declare an integer variable num and assign it the value 42.

0 Vote

20 Réponses

26th Jan 2021, 9:52 AM

Hazel Flores

What is the function of variable temp

c++data-types

1 Vote

What is the n variable (C# Puzzle)?

22nd Jun 2017, 2:38 PM

Muskan Agrawal

c#operators puzzle tricky variables

1 Vote

What is pointer variable or internal pointer in C?

11th Oct 2018, 8:27 AM

Daniel Holmes

0 Vote

ONE variable , MANY values ?

2nd Aug 2022, 9:52 AM

Suraj Joshi

c c++programming variables

0 Vote

Why isn't this variable being defined?

10th Oct 2018, 3:18 AM

Joakim Bongani Munyanyi

help javascript variable

1 Vote

What languages besides Javascript have the concept of variable hoisting?

8th May 2017, 8:48 PM

Zac Parnell

hoisting languages variable

2 Votes

How to reassign a variable in Java

30th Jul 2019, 11:09 PM

Sonic

java variables

-1 Vote

C language : Objects and variable variables?

4th Jun 2021, 5:44 PM

Abdul Kader Lougue

c language programming

3 Votes

how to I create a constant variable in python?

16th Jun 2017, 7:55 PM

Welliton Malta

python

2 Votes

How can I use variable to input a word (bunch of alphabet letter)

4th Nov 2022, 8:19 AM

SHAHEEN AHMED V

c++variable

1 Vote

9 Réponses

31st Dec 2021, 1:21 AM

Mahdy N.

Can't Count Length of Variable in Javascript

javascript js length web

3 Votes

C# How to put variable into bool

7th Mar 2018, 4:01 PM

Keanu Taufan

bool c#

0 Vote

conversion of a variable in python

28th May 2020, 10:39 AM

Matthew

conversion int python str variable

2 Votes

Comment pouvoir lire une variable ?

1st Mar 2018, 3:31 PM

Clement combes

comments java

0 Vote

How to make int variable null?

15th May 2020, 11:07 AM

Gloria Madzou

java

1 Vote

Where Global variable located in memory?

1st May 2017, 10:23 PM

Mogammad Shameer Losper

c#variables

1 Vote

Where to write this variable thing????

22nd Jan 2017, 5:32 AM

shradha patil

c++variables

1 Vote

Why does the generic variable var doesn't have access to the instance variable "owner"?

13th Jun 2017, 6:20 AM

NameMeHacker

c#generics

1 Vote

"int" and "float" are data type or variable name?

12th Sep 2023, 1:52 PM

Y AD Ù

and c c++coder

2 Votes

Is an identifier and a variable same?

21st Sep 2019, 4:08 PM

Abhishek Kumar Singh

c++identifier variables

1 Vote

Swap two number without using third variable

21st Mar 2019, 12:27 PM

nikita mishra

python python3 sololearn swap

2 Votes

Why Global Variable is not working inside of function?

6th Jan 2023, 2:25 PM

Soumya Ranjan Behera

javascript

0 Vote

6 Réponses

1st Jun 2021, 5:07 PM

Sajid Ali

Issue in atomic variable with threads

atomic c++threads

0 Vote