- Trending Categories
Data Structure
Networking
RDBMS
Operating System
Java
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
What is increment (++) operator in JavaScript?
The increment operator increases an integer value by one. Here’s an example where the value of a is incremented twice using the increment operator twice
Example
<html> <body> <script> var a = 33; a = ++a; document.write("++a = "); result = ++a; document.write(result); </script> </body> </html>
- Related Articles
- What is decrement (--) operator in JavaScript?
- What is Conditional Operator (?:) in JavaScript?
- What is typeof Operator in JavaScript?
- What is Modulus Operator (%) in JavaScript?
- What is Multiplication Operator (*) in JavaScript?
- What is Addition Operator (+) in JavaScript?
- What is Assignment Operator (=) in JavaScript?
- What is Comma Operator (,) in JavaScript?
- What is spread Operator (...) in JavaScript?
- What is Subtraction Operator (-) in JavaScript?
- Increment ++ and Decrement -- Operator Overloading in C++
- What is an exclamation “!” operator in JavaScript?
- What is a ternary operator (?:) in JavaScript?
- What is Logical NOT Operator (!) in JavaScript?
- What is Logical OR Operator (||) in JavaScript?

Advertisements