PHP Operator

What is Operator? 

Simple answer can be given using expression 4 + 5 is equal to 9. Here 4 

and 5 are called operands and + is called operator. PHP language supports following type of 

operators. 

Five type of operator in PHP

•  Arithmetic Operators 
•  Comparision Operators 
•  Logical (or Relational) Operators 
•  Assignment Operators 
• Conditional (or ternary) Operators