a % b: Difference between revisions

Revision as of 23:40, 22 January 2021

Game1 needed - Version1 needed

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Description

Description:: This article is a Stub. You can help BI Community Wiki by expanding it.
Description needed
Groups:: Math

Syntax

Syntax:: Syntax needed
Parameters:: a: Number
: b: Number
Return Value:: Return value needed

Examples

Example 1:: 4.5 % 3 Result is 1.5

Additional Information

See also:: See also needed

Notes

: Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note

Posted on 01:34, 16 April 2006

Hoz

Remainder is calculated in real domain.
a % b is identical to mod

You can use % to round a decimal number down to the nearest whole number. For example: If you wanted to use the command random to generate a whole number between 0 and 5, you could put this in a script:

_rand = random 6;
_num = _rand - (_rand % 1);

In A1, the new commands round, floor or ceil would be the easier way to round.

Posted on July 21, 2015 - 14:55 (UTC)
SilentSpike: Be careful when dealing with negative numbers. The way a modulo operation treats negatives differs between languages. In SQF truncated division is used, hence: -12 % -10 = -2 -12 % 10 = -2 12 % -10 = 2 12 % 10 = 2

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