Logical Operators in COBOL
Logical Operators
In COBOL, Logical Operators are used to connect more relational operations to form a complex expression. A value obtained by evaluating a logical expression is always logical either true or false.
| Logical Operator | Symbol | Description |
|---|---|---|
| IS GREATER THAN | IS > | GREATER THAN |
| IS NOT GREATER THAN | IS NOT > | NOT GREATER THAN |
| IS LESS THAN | IS < | LESS THAN |
| IS NOT LESS THAN | IS NOT < | NOT LESS THAN |
| IS EQUAL TO | IS = | EQUAL TO |
| IS NOT EQUAL TO | IS NOT = | NOT EQUAL TO |
| IS GREATER THAN OR EQUAL TO | IS >= | GREATER THAN OR EQUAL TO |
| IS LESSS THAN OR EQUAL TO | IS <= | LESS THAN OR EQUAL TO |