---
title: "Creating variable in java script"
description: "In this demonstration we learn how to create a variable in java script. We know that variable is a location in memory which stores some values. In jav"
author: "Anonymous User"
published: 2011-03-10
updated: 2020-03-04
canonical: https://www.mindstick.com/articles/488/creating-variable-in-java-script
category: "javascript"
tags: ["javascript"]
reading_time: 2 minutes
---
# Creating variable in java script
In this demonstration we learn how to create a [variable](https://www.mindstick.com/blog/11493/what-is-a-variable) in [java](https://www.mindstick.com/interview/22908/what-are-java-string-class-method) [script](https://www.mindstick.com/interview/2280/is-jquery-replacement-of-java-script). We know that variable is a [location](https://www.mindstick.com/news/2574/twitter-conveniently-reveals-a-location-sharing-policy-amid-elonjet-controversy) in [memory](https://yourviews.mindstick.com/story/1186/ayurvedic-tips-for-the-mind-and-memory) which [stores](https://www.mindstick.com/forum/161350/how-does-sqlite-database-stores-tables) some [values](https://www.mindstick.com/forum/159360/how-to-write-sql-query-to-join-comma-separated-values). In java script we create any type of variable by using “**[var](https://www.mindstick.com/forum/33920/what-is-different-var-and-dynamic-types-in-c-sharp)”** keyword. The [data](https://www.mindstick.com/articles/326933/5-reasons-big-data-is-important-to-the-logistics-industry) type of **“var”** is decided at run type on the basis of value. In this demonstration I had created several types of variable by using **“var”** keyword.\
##### Write down following code snippet to perform this demonstration
```
```
##### Output of the following code snippet is as follows
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---
Original Source: https://www.mindstick.com/articles/488/creating-variable-in-java-script
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