This document discusses operators in Java. It describes the different types of operators in Java including unary, arithmetic, shift, relational, bitwise, logical, ternary, and assignment operators. It provides examples of common operators like increment, decrement, left shift, relational, and assignment operators and explains how they are used to manipulate variables and values in Java.

1. Operators in JAVA

2. Java is a popular programming language, created in
1995.
Applications of JAVA:
* Mobile applications (specially Android apps)
* Desktop applications
* Web applications
* Web servers and application servers
* Games
* Database connection
* And much, much more!

3. Operator
An operator is a symbol that operates on one or more
arguments to produce a result.
Java provides a rich set of operators to manipulate
variables.

4. OPERANDS

5. Operand 1
Operator
Operand 2

6. Types of Operators
1.Unary
Operator
2.Arithmetic
Operator
3.Shift
Operator
4.Relational
Operator
5.Bitwise
Operator
6.Logical
operator
7.Ternary
Operator
8.Assignment
Operator

7.  Increment Operator is Used
to Increment Value Stored inside Variable
on which it is operating.
 Decrement Operator is used
to decrement value of Variable by 1

8. a = a + 1; a + + ; or + + a ;
a = a - 1; a - - ; or - - a ;
Common Shorthand

10. The arithmetic operators are used to
construct mathematical
expressions as in algebra.
Their operands are of numeric type.

13. A shift operator performs bit
manipulation on data by shifting the
bits of its first operand right or left.

14. Left Shift Right Shift
<< >> >>>

16. Example of Left Shift

17. A relational operator compares two values and
determines the relationship between them.
For example: ! = returns true if its two operands are
unequal.
Relational operators are used to test whether two
values are equal, whether one value is greater
than another.

18. Relational Operators
> < >= <= == !=
Primitives
• Greater Than : >
• Less Than : <
• Greater Than or Equal : >=
• Less Than or Equal : <=
Primitives or Object References
• Equal (Equivalent) :==
• Not Equal : !=
The Result is Always true or false

20. The bitwise operators are similar to the logical
operators, except that they work on a smaller
scale -- binary representations of data.

22. These logical operators work only on boolean
operands. Their return values are always boolean.
The Result is Always true or false

24. Java has a short hand way by using ?: the ternary
Operator
Unlike the if statement, the conditional operator
Is an expression which can be used for

25. boolean_expression ? expression_1 : expression_2
Any expression
If true Statement If false Statement

27. These Operators are used to assign a
values into a variable.
The assignment statements has the following syntax:
<variable> = <expression>
Eg: a = 10;

29. Thanks! for being here