PHP Operators

S.no	Operator	Operation
1	Addition (+)	4+5=9
2	Subtraction (-)	10-2=8
3	Multiplication (*)	2*4=8
4	Division (/)	15/5=3
5	Modulus (%)	5%2=1, 10%8=2, 10%2=0
6	Increment (++)	x=5 x++ is equivalent to x=x+1 x=6
7	Decrement (--)	x=5 x—is equivalent to x=x-1 x=4