PHP Operators:

• Arithmetic operators - +, -, *, /, %
• Assignment operators - =, +=, -=, *=, /=, %=
• Comparison operators - ==, !=, >, <, >=, <=
• Logical operators - &&, ||, !
• Increment/Decrement operators - ++ and --
• Concatenation operator - .
• Ternary operator - ?:
• Bitwise operators - &, |, ^, ~, <<, >>