Hello readers it's day seven of my learning Java journey and today I will share with you my learning of Operators in java.
As we have symbols in mathematics to perform certain calculation say the plus '+' for addition and so on similarly we have operators in Java to perform either a mathematical or logical manipulation
 Java has four types of operators: i. Mathematical ii. Logical iii. Relational iv. Bitwise
Mathematical Operators 
 it contains all the symbols that are used in mathematical computation only just be a bit careful with the use of / and %.
Symbol  Function 

+  addition 
  subtraction 
*  multiplication 
/  integer division (returns quotient) 
%  modulus (returns remainder) 
++  increment 
  decrement 
 the increment (++) and decrement () operators increase or decrease the value of operands by one.
 it can be used in two ways either prefix or postfix.
Relational and Logical Operators 
 relational and logical operators are used to show decide or compare two operands and they produce result as of type Boolean that is either true or false.

in case of logiacal operators the operands must be in form of boolean values.
 Relational Operataors:
Symbol  Function 

>  greater than 
<  less than 
>=  greater than equal to 
<=  less than equal to 
==  equal to 
!=  not equal to 
 Logical Operators:
Symbol  Function 

&  AND 
^  XOR 
&&  SHORTCIRCUIT AND 
!  NOT 
 the difference between normal and shortcircuit logical operators is that normal ones evaluate each operand but in case of shortcircuit they only evaluate the second condition of necessary
 the shortcircuit operators are also known as conditionaland and conditionalor operators.
Assignment Operator 
 it is used for assigning values to variables.
 it is represented by normal '=' sign and should not be confused with '==' of relational operators.

java also allows you to make a chain of assignments that is to make them get a common value.
int a, b, c; a = b = c =1;
Shorthand Assignment 
 it is used to simplify the coding convention and save some time. for example
x = x + 10;
can be rewritten as
x += 10;
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