JavaScript operators

             

     JavaScript Operators 

  

1] Arithmetic Operators 

2]  Assignment Operators

3] Comparison Operators   

4] String Operators   

5]  Logical Operators

6] Bitwise Operators

7] Ternary Operators

1] Arithmetic Operators JavaScript 

    1] Addition (+)

    2]  Subtraction (-)

    3] Multiplication  (*)

    4] Exponentiation (**)

    5] Division  (/)

    6]  Modulus   (%)

    7]   Increment  (++)

     8]  Decrement (--)

  

         Example :-

  

Operators	Name	Example	Result
+	Addition	6+2	8
-	Subtraction	6 - 2	4
*	Multiplication	6 * 2	12
**	Exponentiation	2 **3	8
/	Division	6 / 2	3
%	Modulus	7 % 3	1
++	Increment	6 ++	7
_ _	Decrement	6 - -	5

2]  Assignment Operators JavaScript

   1]  Assignment (=)

    2]   Addition Assignment (+ = )

    3]  Subtraction Assignment (- =)

    4] Multiplication Assignment (* =)

    5] Division Assignment (/ =)

    6] Remainder Assignment  (% =)

    Example :-

3] Comparison Operators JavaScript   

    1] Equal  to  (==)

   2]  Equal value and equal type (= = =)

   3] Not equal (! =)

   4] Not equal value or not equal type (! = =)

   5] Greater than ( > )

   6] less than (< )

   7] Greater than or equal to (> = )

   8] less than or equal to (< =)

 Example :-

4] String Comparison  

 String  comparison operators use compare two strings to determine

 Relative equality 

   1]  Equality (= =)

   2] Inequality ( ! =)

    3] Greater than ( > )

    4] Greater than or equal to (>= ) 

    5]  Less than (< )

    6] Less than  or equal to ( <= )

   Example :-

5]  Logical Operator JavaScript

  1]  logical and (&&)

  2] logical or ( | | ) 

  3]  logical ( ! )

Logical Operator 

Example :-

6] Bitwise Operators

1]  AND  ( & )

2] OR ( | )

3] NOT ( ~ )

4] XOR ( ^)

5] left  shift ( << )

6] right shift ( >>)

Bitwise Operators

Example :-

7] Ternary Operators

 1] condition 

 2] expression_if_true

  3] expression_if_false 

Syntax  :=

  condition  ? expression_if_true : expression_if_false

Example :-

let age =18;

let message;

if(age>=18){

    message="you can vote Yes";

}

else{

    message="you can't vote No ";

}

 console.log(message);

Output :- 

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