PHP Operators
Operators are used to operating on values.
PHP Operators
This section lists the different operators used in PHP.
Arithmetic Operators
Operator
|
Description
|
Example
|
Result
|
+
|
Addition
|
x=2 x+2
|
4
|
-
|
Subtraction
|
x=2 5-x
|
3
|
*
|
Multiplication
|
x=4 x*5
|
20
|
/
|
Division
|
15/5 5/2
|
3 2.5
|
%
|
Modulus (division remainder)
|
5%2 10%8 10%2
|
1 2 0
|
++
|
Increment
|
x=5 x++
|
x=6
|
--
|
Decrement
|
x=5 x--
|
x=4
|
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