Rexx - Relational Operators
Relational Operators allow of the comparison of objects. Following are the relational operators available in Rexx. In Rexx the true value is denoted by 1 and the false value is denoted by 0.
| Operator | Description | Example |
|---|---|---|
| == | Tests the equality between two objects | 2 = 2 will give 1 |
| < | Checks to see if the left object is less than the right operand. | 2 < 3 will give 1 |
| =< | Checks to see if the left object is less than or equal to the right operand. | 2 =< 3 will give 1 |
| > | Checks to see if the left object is greater than the right operand. | 3 > 2 will give 1 |
| >= | Checks to see if the left object is greater than or equal to the right operand. | 3 > 2 will give 1 |
Example
The following program shows how the various operators can be used.
/* Main program*/ X = 3 Y = 2 say X > Y say X < Y say X >= Y say X <= Y say X == Y
The output of the above program will be −
1 0 1 0 0
rexx_operators.htm
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