mod: Difference between revisions

Latest revision as of 12:54, 26 April 2023

1.00

1.50

1.00

0.50

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Description

Description:: Remainder of a divided by b.
Alias:: a % b
Groups:: Math

Syntax

Syntax:: a mod b
Parameters:: a: Number
: b: Number
Return Value:: Number

Examples

Example 1:: _remaining = 5 mod 2; // returns 1, as 5 divided by 2 is 2 × 2 + 1

Additional Information

See also:: Math Commands Operators a % b

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

Hoz - c

Posted on Apr 16, 2006 - 01:34 (UTC)

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

You can use mod 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 mod 1);

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

@@ Line 1: / Line 1: @@
-back to [[Scripting_Reference#M|COMREF]]
+{{RV|type=command
-<h2 style="color:#000066">''aa '''mod '''''b''</h2>
+|game1= ofp
+|version1= 1.00
+|game2= ofpe
+|version2= 1.00
-'''Operand types:'''
+|game3= arma1
+|version3= 1.00
-'''a:''' [[Number]]
+|game4= arma2
+|version4= 1.00
-'''b:''' [[Number]]
+|game5= arma2oa
+|version5= 1.50
-'''Type of returned value:'''
+|game6= tkoh
+|version6= 1.00
-[[Number]]
+|game7= arma3
+|version7= 0.50
-'''Description:'''
+|gr1= Math
-'''Remainder''' of a divided by b.
+|descr= Remainder of a divided by b.
-'''Note:''' Remainer is calculated in real domain.
+|alias= [[a % b]]
+|s1= a [[mod]] b
-'''Example:'''
+|p1= a: [[Number]]
-_rem = 3 '''mod''' 2 ...... Result is 1
+|p2= b: [[Number]]
+|r1= [[Number]]
-'''Comments'''
+|x1= <sqf>_remaining = 5 mod 2; // returns 1, as 5 divided by 2 is 2 &times; 2 + 1</sqf>
-You can use '''mod''' to round a decimal number down to the nearest whole number.
+|seealso= [[Math Commands]] [[Operators]] [[a % b]]
+}}
-For example:
+{{Note
+|user= Hoz
-If you wanted to use the command random to generate a whole number between 0 and 6, you could put this in a script:-
+|timestamp= 20060416013400
+|text= <nowiki/>
-_rand = [[random]] 6
+* Remainder is calculated in real domain.
+* mod is identical to [[a % b]]
-_num = _rand - (_rand '''mod''' 1)
+You can use mod 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:
+<sqf>
+_rand = random 6;
+_num = _rand - (_rand mod 1);
+</sqf>
+In A1, the new commands [[round]], [[floor]] or [[ceil]] would be the easier way to round.
+}}