Q&A Discussions

var x=1; for(x;x<10;x++) x+=x+100; document.write(x);

17th Feb 2019, 4:41 PM

NateyBoi

for

0 Votes

How to input and give value to var

17th Jul 2020, 1:26 PM

Rohit Ahuja

javascript js

10 Votes

14 Answers

22nd Jul 2018, 7:19 PM

Omar Khalil Bakhsh

Anybody tell me what will be this output. var a = 5; var b = ++a; var c = b++; alert(a+b+c); Also tell how.PLEASE.

5 Votes

What is the output of this code? var _run=0 ; function _runchange(){ var _run=1;} console.log(_run);

11th Jul 2020, 12:24 PM

Tahsin Ahmed

and globlal javascript local variables

1 Vote

3rd Sep 2019, 10:46 PM

Kensy Master Will

var x = 0;

0 Votes

27th Dec 2016, 12:27 PM

Armand Dwi

Var vs Let in Javascript

ecmascript es6 hoisting javascript let var variables web

0 Votes

Assign char var greater than 127 into int var turns into negative number

24th Sep 2018, 4:41 PM

Daniel

bitwise c++int2char

1 Vote

var ctx = can.getContext("2d");

23rd Apr 2018, 6:43 PM

Jack

<canvas>/j.s

0 Votes

Is the var available in C++??

12th Mar 2017, 9:13 AM

Raja Muhammad Riaz

c#c++variables

0 Votes

8th Apr 2016, 1:07 PM

Hadi Hatami

Pass php var into js

back-end html html5 javascript js php server-side sololearn website

0 Votes

Write js var without refresh

16th Sep 2020, 6:05 PM

Mohammad Sajjad

2 Votes

Var tempInFahrenheit = 77 ;

9th Jun 2017, 7:08 PM

BGMead

tempincelsius tempinfahrenheit

2 Votes

15th Jun 2019, 10:50 AM

Muhammad Faisal

Making sense of var

c#variables

0 Votes

About Method Return with String var

28th Dec 2016, 9:59 AM

Carl Yao

java

0 Votes

Let or var in JavaScript?

24th Oct 2019, 11:35 PM

Hernán Enriquez

javascript let var

0 Votes

var a,b,c,d; b=a; c=a+b; d=c-a; alert(d==b);

21st Feb 2018, 5:46 AM

Martin Garello

assignment equality var

0 Votes

So what is var supposed to mean again?

24th Jun 2017, 4:05 PM

islam moheb

c#variables

3 Votes

Why would you use var numb = ....... or var numb = new .........

16th Feb 2020, 7:32 PM

nikhil

js new var

5 Votes

SP, Var and Encryption in SQL

19th Feb 2018, 4:30 PM

Ole113

encryption mssql sql sql-server stored_procedure variables

4 Votes

function del() { var strng=document.getElementById("7").innerText; document.getElementById("7").innerText=strng.substring(0,str

9th Jun 2017, 10:18 AM

PhilS InstrumentalS

javascript website

3 Votes

When to use var const and let

21st Aug 2017, 9:02 AM

Reward

0 Votes

6 Answers

27th Nov 2021, 7:43 PM

Morteza Ayashi

what is the difference between using var in js or not ( var a=4 or a=4 )

javascript var

3 Votes

Hello everyone please help this question? function main() { var distance = parseInt(readLine(), 10);

29th Mar 2019, 5:52 PM

Emma

0 Votes

12 Answers

2nd Jan 2021, 1:35 AM

MK GALAXY

Setting var "i" to the result?

0 Votes

Java: String Var in switch statements | IDE Error. Help!!!!

29th May 2018, 7:10 PM

Daniel Cooper

eclipse error ide java

4 Votes

8 Answers

26th Nov 2018, 3:20 AM

Brandon Travis Goins

var arr = [1,2,3]; var str= "abc"; arr.length = 2; str.length = 2; console.log(arr.length + str.length);

0 Votes

How to make var in python

9th Jun 2021, 1:35 PM

Rohit Ahuja

xoxo

-1 Vote

<html> <script> var string = "I love Sololearn!"; var search = string.search("Sololearn"); alert(search); </script> </html>

4th Feb 2022, 7:51 AM

Anuraj Dipu

<script

0 Votes

can you make multiple values in var

11th May 2018, 6:12 PM

Oodo Roland Uchenna

constants swift variables

1 Vote

8 Answers

9th Sep 2016, 9:54 PM

geramiah

To get var from another def

python python3

0 Votes

22nd Sep 2019, 1:16 PM

Павел Ефремов

javascript operators

2 Votes

how to declare var in swift?

28th Dec 2016, 10:40 PM

Idowu Shogbon

swift variables

2 Votes

JS: if var x = 5; var y = --x+x++; alert (y), What will be output & how?

17th Jul 2016, 8:54 AM

Arpit Patel

code codeplayground developer help javascript js math variables

6 Votes

true ? 'ani': true ? var a=23:'gan'

11th Aug 2017, 6:20 PM

Tahir Usman

javascript js node node.js

0 Votes

isn't localstorage as same as just a var

22nd Sep 2021, 8:30 AM

Aniket Ganguly

cookies html5 javascript web-storage

2 Votes

Var a="ani".repeat (function (){return 3}) console.log(a)

10th Sep 2020, 7:40 PM

Youssef Ashraf

javascript js

0 Votes

22nd Aug 2021, 6:39 AM

Aniket Ganguly

how much is a var

swift variables

0 Votes

How To Add Var In PHP C C++ C# Java Kotlin?

19th Jun 2017, 8:30 PM

Tyler

bosnia c c#c++java kotlin php var

3 Votes

24 Answers

27th Jul 2020, 3:37 AM

Catafrancia Mapper

var r = (function (x, f = () => x) { var x; var y=x; x = 2; return (x + y + f()); })(1) console.log(r);

2 Votes

9th Dec 2017, 8:52 AM

Luke

Cloud Var (4 Chat Room)

0 Votes

6th Jun 2017, 11:42 PM

BGMead

Using keyword var in js

javascript variables

0 Votes

Declare var in kotlin without initializing

28th Jan 2019, 10:27 PM

Igor Novak

kotlin

0 Votes

¿Let o var en JavaScript?

24th Oct 2021, 10:29 PM

tetsuya

javascript let var variables

0 Votes

Var values = new List<object>();

18th Feb 2018, 1:36 PM

Martin Garello

0 Votes

var actualprice=(100)-(100*20/100); console.log("Total amount is : " +actualprice)

4th Jul 2017, 8:01 AM

Narayana Naru

bigsaleprojectinjs js

0 Votes

what is the maximum size of int var and float var in JavaScript.

2nd Jun 2021, 9:25 AM

BEHCET AYTIMUR AHISKA

data-types javascript

1 Vote

Is there anyway to print var x & var y on different lines?

4th Mar 2017, 7:36 PM

chaitanya

objects

1 Vote

6th Sep 2017, 8:51 AM

Adrija Ray Chaudhuri

How to use var in html

javascript variables

0 Votes

fun main(args: Array<String>) { var total = 200 var items=7 println(total / items) println(total % items

21st Jul 2018, 1:45 PM

Anh Nguyen

modulo

-2 Votes