Reference for Wiring version 0024+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.
Name |
randomSeed() |
Examples |
void setup()
{
Serial.begin(57600);
randomSeed(20);
}
void loop()
{
int randNum = random(0, 500);
Serial.println(randNum, 2);
delay(500);
} |
Description |
Sets the seed value for random(). By default, random() produces different results each time the program is run. Set the value parameter to a constant to return the same pseudo-random numbers each time the software is run. |
Syntax |
randomSeed(value); |
Parameters |
|
Returns |
None |
Usage |
Application |
Related |
random()
|
Updated on January 11, 2010 09:42:03pm PST