# Types of Javascript Operators tutorial 4

**Arithmetic Operators**

**Addition +**

Adding two numbers

2+2

**Subtraction –**

4-2

**Multiplication ***

4*3

**Division /**

9/3

**Modulus % (Remainder)**

4%3

Answer is 1

This is not quotent

**Increment ++**

var i = 0 ;

Lets increase i value by 1

var i++;

**Decrement —**

var i = 0 ;

Lets decrease i value by 1

var i--;

**Assignment Operators**

**Assign value to a variable**

a = 32

**Add one to a variable**

a += 1

**minus one from a variable**

a -= 1

**Operator Precedence**

Order in which operations are performed. You can use brackets to make it easier

String Operators(concatenation)

**Comparison Operators**

Why we use comparison operators ?

**Equal ==**

2==2;

**Strictly equal ===**

4===4

**Not equla !=**

8 != 3

**Strictly not equal !==**

3 !==2

**Greater than >**

5 >2

**Less than <**

4<9

**Greater Than or Equal >=**

4>=3

**Less than or Equal <=**

3 <= 4

**Logical Operators**

**And &&**

X <11 && y >7

**Or ||**

X <13 || y 8

**Conditional Statements**

**if statment**

if(3>2){console.log("3 is greater than 2")}

**else statment**

if(5>3){console.log("5 is greater than 3")}

else{console.log("Dad is not happy")}

**Type Operators**