Java operator Precedence

Source: Internet
Author: User
Tags bitwise bitwise operators integer division

Unary operators > Arithmetic operators > Shift operators > Logical operators > Bitwise operators > Assignment operators

Serial number

Symbol

Name

Adhesion (with operands)

Mesh number

Description

1

.

Point

From left to right

Binocular

( )

Parentheses

From left to right

[ ]

Square brackets

From left to right

2

+

Positive sign

From right to left

Monocular

-

Minus sign

From right to left

Monocular

++

Self-increment

From right to left

Monocular

Prefix increment, suffix increment

- -

Self-reduction

From right to left

prefix minus, suffix minus

~

Bitwise non-/FETCH-complement operation

From right to left

Monocular

Logical Non-

From right to left

Monocular

“!” cannot be associated with "="

3

*

By

From left to right

Binocular

/

Except

From left to right

Binocular

Integer division: The integer part of the fetch, the fractional part removed, not rounded

%

Take surplus

From left to right

Binocular

4

+

Add

From left to right

Binocular

-

Reducing

From left to right

Binocular

5

< Span style= "color: #800000;" > << 

left shift operator

left-to-right

Binocular

&NBSP;

>>

Signed right shift operator

From left to right

Binocular

>>>

Unsigned Right Shift

From left to right

Binocular

6

<

Less than

From left to right

Binocular

Relational operator "greater than" description

<=

Less than or equal to

From left to right

Binocular

>

Greater than

From left to right

Binocular

>=

Greater than or equal to

From left to right

Binocular

instanceof

Determines whether an object belongs to a specified class

From left to right

Binocular

7

==

Equals

From left to right

Binocular

Description of the relational operator "= ="

!=

Not equal to

From left to right

Binocular

8

&

Bitwise-AND

From left to right

Binocular

9

|

bitwise OR

left-to-right

Binocular

&NBSP;

^

bitwise XOR

from left to right

Binocular

 

one

&&

Short circuit with

left-to-right

Binocular

&NBSP;

| |

short circuit or

left-to-right

Binocular

&NBSP;

?:

conditional operator

right-to-left

three mesh

 

14

=

Assignment operators

From right to left

Binocular

+=

Mixed assignment operators

-=

*=

/=

%=

&=

|=

^=

<<=

>>=

>>>=

Table from Blog: http://www.cnblogs.com/gw811/archive/2012/10/13/2722752.html

Java operator Precedence

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