JavaScript Operators

Today we have discuss the operators and also some example task

Different types of Operators
Arithmetic operators
Assignment operators
Comparison operators
logical operators

Arithmetic operators:
Addition - +
Subtraction - -
Multiplication -*
Increment - ++ (pre &post increment)
Decrement - -- (pre &post Decrement)

Assignment Operator: =
this operator is assign in value to variable

In javascript any number add into the string, the number is automatically change in to the string type.
Example:
50 + 8 = 58
7 + "7" = "77"
in javascript subtraction value add in the string value it subtract to value but you will subtract to the letters NaN (Not a Null)
you will get NaN it means (Numeric datatype)
Example:
10-"2"=8
"mohan"-10 =NaN

Multiplication:
In javascript is multiplaction add in to string value is multiply but string letter NaN so same as subtraction
Example:
2*5 = 10
"ram"*10 =NaN

Assignment operators:
All assign the value to the variable using in this o operator
let a = 5
let b = 6

Comparison operator:
In this operator to the value
Ex:
5==5

Increment& decrement Operator:
in this two types pre & post increment and pre & post Decrement operator
ex:
pre and post increment
pre;
++3 = 4
++6 =7
post:
2++
6++
pre and post decrement:
ex:
pre:
--8
--5
post:
9--
5--