## Operators in JavaScript

As the question appears, What is an Operator?
Let us make a simple example to explain the operators. Let us take a simple expression 4 + 5 is equal to 9. Here 4 and 5 are called operands and ‘+’ is called the operator. JavaScript supports the following types of operators.
Arithmetic Operators
Comparison Operators
Logical (or Relational) Operators
Assignment Operators
Conditional (or ternary) Operators
Lets have a look on all operators one by one.

### Example of JavaScript variables

var x = 5;   // assign the value 5 to x
var y = 2;   // assign the value 2 to y
var z = x + y;   // assign the value 7 to z (5 + 2)

### JavaScript Arithmetic Operators

Arithmetic operator are basically used to perform arithmetic operations on numbers.

Operator Description
- Subtraction
* Multiplication
** Exponentiation
/ Division
% Modulus (Division Remainder)
++ Increment
-- Decrement

### JavaScript Assignment Operators

Assignment operators are used to assign the values to the variables in JavaScript.

Operator Example Same as
= x = y x = y
+= x += y x = x + y
-= x -= y x = x - y
*= x *= y x = x * y
/= x /= y x = x / y
%= x %= y x = x % y
**= x **= y x = x ** y

### JavaScript Comparison Operators

Operator Description
== equal to
=== equal value and equal type
!= not equal
!== not equal value or not equal type
> greater than
< less than
>= greater than or equal to
<= less than or equal to
? ternary operator

### JavaScript Logical Operators

Operator Description
&& logical and
|| logical or
! logical not

The Best

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