Operators

Assignment Operator

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= (equals to)

This operator is used to assign value to a variable. 

e.g. a = 5;

In this case the variable a assigned by the value 5. 

Arithmetic Operators 

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+	Addition
-	Subtraction
*	Multiplication
/	Division
%	Modulo

The first four operators works same as they work in mathematics. 

% is used to find the remainder but it can't be used for decimal value. 

e.g.

4%3=1

8%2=0

but in case when nominator will be greater than denominator then it will return the nominator. 

e.g.

3%4=3

2%5=2

Relational Operator

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<	Greater than
<=	Greater than equal to
>	Less than
>=	Less than equal to
= =	Equal to equal to
!=	Not equal to

These operator used to compare two expression, the result can only be true or false.

e.g.

3<1	false
3<=3	true
3>6	true
7>=7	true
8= =9	false
9!=10	true

Logical Operators

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&&	AND	All the conditions must be true
||	OR	Any single conditions must be true
!	NOT	Evaluates the opposite boolean value

e.g.

(5 = = 5 )&& (8>4)	True
(9 = = 7) || (9>7)	True
! (4 = = 3)	True

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