- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Why JavaScript Data Types are Dynamic?
JavaScript also has dynamic types. That would mean the same variable used for holding different data types in JavaScript.
Example
<html>
<head>
<script>
var val;
val = "Amit";
document.write("String: "+val);
val = 20;
document.write("<br>Number: "+val);
val = 40.90;
document.write("<br>Number with decimals: "+val);
</script>
</head>
<body>
</body>
</html>
Published on 16-Feb-2018 11:01:04
- Related Questions & Answers
- What are dynamic data types in C#?
- What are JavaScript data types and data structures?
- How to define dynamic data types in C#
- What are primitive data types in JavaScript?
- What are Complex Data types in JavaScript?
- What are the types of Dynamic Branch Prediction?
- What are Primitive and Non-Primitive Data Types in JavaScript?
- What are different Perl Data Types?
- Dynamic Programming: return all matched data in JavaScript
- What are the data types, value types and reference types in C#?
- What are the differences between JavaScript Primitive Data Types and Objects?
- What is Dynamic Testing? (Types, Techniques, Example)
- What are primitive data types in Java?
- What are reference data types in Java?
- What are enumerated data types in C++?
Advertisements