7. Operators Arithmetic Operators Arithmetic operators are used to perform arithmetic operations that involve calculation of numeric values. The table below summarizes them:

8. Operators Concatenation Operators Concatenation operators join multiple strings into a single string. There are two concatenation operators, + and & as summarized below: Comparison Operators A comparison operator compares operands and returns a logical value based on whether the comparison is true or not. The table below summarizes them:

9. Operators Logical / Bitwise Operators The logical operators compare Boolean expressions and return a Boolean result. In short, logical operators are expressions which return a true or false result over a conditional expression. The table below summarizes them: