Q&A Discussions

I don't understand the double variable, how the answer is not 0.1??

5th Oct 2018, 7:44 PM

Roberto

c#double sololearn variables

0 Votes

What's the real meaning of memory allocation of different datatypes

15th Oct 2021, 9:54 AM

RLB

c++data-types memory_allocation variables

0 Votes

5 Answers

3rd May 2017, 4:23 AM

Shubham Rai

Почему var, когда уже используют let?

es5 es6 let var variables

2 Votes

I have knowlege for C and c++ programming and i wan to develop mobile apps should i learn c #..?

13th Jul 2020, 4:03 PM

12Timex12

android c++variables visualstudio windows

2 Votes

Is there a variable type that can hold more than 17 floting points in python ?

1st Dec 2016, 2:48 AM

Bronson

floats python variables

1 Vote

Should I declare a variable inside a function or outside?

5th Dec 2016, 7:21 AM

Binara Sachin

function-arguments javascript variables

1 Vote

Which is faster/more effecient in C++?

5th May 2019, 5:31 PM

Glory222

c++pointers variables

0 Votes

If I want to show a number with 8 decimals what i have to do?

5th Apr 2019, 8:19 PM

Cheese Burger Joe

decimals number variables

0 Votes

15th Oct 2018, 5:09 PM

Luis Moncada Calmet

Syntax explaination

php syntax variables

0 Votes

Need help in making a responsive table

9th Mar 2019, 2:29 PM

Samir Imtiaz

div table td tr variables

0 Votes

codeplayground javascript loops setinterval variables

3rd Aug 2018, 6:52 PM

MRUTUNJAYA MAHUNTA

Inner variable counting?

2 Votes

It is same as java langage ?

27th Jun 2017, 7:34 PM

Olm

java javascript same variables

1 Vote

Java. Can final variable be non-static?

12th Dec 2016, 10:18 PM

Clément Ramirez

final java static variables

2 Votes

16th Mar 2018, 1:10 PM

Габелая Егор

C++ question

11 c++declare variables

0 Votes

How do you save in a variable what the user inserts in an <input> tag?

19th Oct 2018, 12:07 PM

Sabine Meijran-Prins

html5 input javascript variables

0 Votes

why does this code generate error

2nd Oct 2020, 2:55 AM

RAYO CÓSMICO 223 & BenjaminElPro228

conditionals for loops sololearn variables while

0 Votes

Turn string to integer only if it's possible.

13th Dec 2019, 8:02 PM

PRO

int python str variables

0 Votes

I can't stop the number turning into NaN.

29th Mar 2021, 2:32 AM

Mnl

functions javascript not variables working

0 Votes

7 Answers

30th Sep 2016, 1:29 PM

Trey

What is the scope of a variable declared inside a loop in C ?

beginner c loops scope variables

0 Votes

link me the best .net web apps tutorial using Visual Studio 2017

7th Oct 2019, 4:49 AM

Himanshu Kumar

.net c#variables

1 Vote

Can we assign symbols such as comma"," , slash"/", dot".", etc. to a char variable

2nd Dec 2017, 2:13 AM

Mohd Sabaruddin Ibrahim

c++char variables

0 Votes

what is main different between variable & object in php language

3rd Nov 2020, 12:13 PM

Bharadwaaja Kanakadandi

objects php variables

1 Vote

30th Jan 2018, 3:07 PM

Tuhidul islam Mridul

Php

operators php variables

1 Vote

What is difference between JavaScript and swift ?

29th Jun 2017, 9:47 AM

LUCY AOKO OTIENO

javascript swift variables

1 Vote

Why use uint64_t instead of unsigned long long in c++, are there any benefits?

11th Mar 2017, 2:00 AM

vikesh kumar Chauhan

c++int variables

0 Votes

¿Una ID en javascript puede meterse en una variable y trabajar con ella en lugar de con la misma ID?

24th Jul 2019, 12:49 AM

Mike

jquery variable_con_bucles variables

1 Vote

beginner question regarding variables.

18th Jul 2018, 6:13 AM

Angel Luis García-Junco Lora

beginner java variables

1 Vote

Functions assigned and reassigned to variables, and later referenced by those names: doubt

21st Sep 2017, 6:41 AM

alvin

functions python variables

1 Vote

How to print out a variable's value in another colour?

14th Feb 2017, 2:09 AM

Rodrigo

color print python variables

0 Votes

Can you tell me difference between java and c++?

29th Nov 2018, 6:01 AM

D. Booey 📜

c++comparing compiler differences java programme scripting-languages variables

6 Votes

11 Answers

3rd Dec 2017, 6:09 AM

Pratik Bagale

Is it mandatory to give a function or variable name as a captial or small letter together?

functions javascript variables

1 Vote

What is the difference between 'float data type' and 'double data type'?

14th Feb 2017, 6:07 PM

Emad Uddin

data-types java variables

1 Vote

Pls Im new here and I'll like to know; what is syntax error? What are variables? and what are functions?

20th Aug 2017, 6:20 AM

Joel John

functions syntax variables

1 Vote

I'm trying to make a cipher, and need to assign each letter its number value, how can I do this and make it printable?

7th Feb 2017, 4:39 PM

End of story

c++char variables

0 Votes

In the Tutorial: The var Keyword

4th Nov 2018, 11:35 PM

JDLives

c#implicit variables

0 Votes

Can somebody help me with this question.. Which of the following two statements are valid? Why? 1. x=1,024 2. x=(1,024)

4th Jun 2020, 2:58 PM

Alain Mazy

c++type-conversion variables

1 Vote

Why specifying the data type for a given variable in C++, more than once results in a syntax error ?

27th Sep 2016, 5:47 PM

Devansh Kaushik

error syntax variables

1 Vote

Why can't we use #,@ in variable names?

29th Jan 2018, 5:48 PM

FullCoder ALCHEMIST

java valid variables

1 Vote

What are the differences between PHP constants and variables?

11th Feb 2017, 4:07 AM

Kommoju Sunil Kumar

constants php variables website

0 Votes

Why assignment in python is dynamic??

24th Mar 2017, 12:51 PM

Lonimer Balino

assignment c python variables

0 Votes

problème sur une varibale

7th Jun 2018, 2:44 AM

Mugahed Izzeldin Osman

int it str variables

1 Vote

21st Feb 2019, 7:04 PM

Titouan delion

String with space bar

c++cpp invalid space string variables

3 Votes

Explain how this code on strings works, please!

19th May 2018, 12:48 PM

Michelle Becker

c iterators loops strings variables

1 Vote

Is there any way so thata variable only accept integers and not floats in python

10th May 2020, 1:16 PM

Tom

data-types float python python3 variables

2 Votes

What is difference between float and double type variable?

13th Sep 2021, 5:22 PM

Mocking Birds

c++java programming sololearn variables

1 Vote

Why do we need constructor to initialize the variables?

22nd Feb 2017, 11:36 AM

Sanjay

c++constructor functions initializatio variables

1 Vote

about default value of int variables? cpp

7th Jun 2020, 8:02 AM

Abhishek Dimri

c++cpp experiment int integer variables

1 Vote

7 Answers

26th Nov 2018, 9:42 AM

sina

[Js] Increase variable by 6 and then skip 5 numbers and increase to 6 again

increment javascript loops variables

2 Votes

Why does the pos variable contain nothing when logged in the console?

2nd Sep 2019, 11:50 PM

Minerals2016

animation css javascript variables

0 Votes