Operators
Operators in PL/MX are special characters, combination of special characters, or reserved words that denote arithmetic or relational operators. The following table lists the PL/MX operators:
| Operator | Meaning |
| + | Addition, Arithmetic identity |
| := | Assignment |
| = | Equal |
| / | Division |
| > | Greater than |
| >= | Greater than or equal |
| < | Less than |
| <= | Less than or equal |
| * | Multiplication |
| ^= | Not equal |
| != | Not equal |
| <> | Not equal |
| ~= | Not equal |
| || | String concatenation |
| - | Subtraction/Arithmetic negation |
| AND | Logical conjunction |
| NOT | Logical negation |
| OR | Logical disjunction |