| layout | api-command | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| language | Java | ||||||||
| permalink | api/java/mul/ | ||||||||
| command | mul | ||||||||
| related_commands |
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{% apibody %} number.mul(number[, number, ...]) → number array.mul(number[, number, ...]) → array {% endapibody %}
Multiply two numbers, or make a periodic array.
Example: It's as easy as 2 * 2 = 4.
r.expr(2).mul(2).run(conn);Example: Arrays can be multiplied by numbers as well.
r.expr(["This", "is", "the", "song", "that", "never", "ends."]).mul(100).run(conn);