Return a random number within a specified range.
value = irand([minimum,] maximum)
Parameters inside the [brackets] are optional.
Call irand to get a random floating-point number that falls within the range specified by the arguments.
It’s a good idea to call srand once to seed the random number generator before using irand. Otherwise, a seed of 1 will be used.
minimum [optional], maximum
These arguments define the range within which falls the random value returned by irand. If minimum is not present, irand will return a value between 0.0 and maximum. The bounds are inclusive.
srand(0)
min = -30
max = 10
for (i = 0; i < 20; i = i + 1) {
randval = irand(min, max)
print(randval)
}
srand, trand, random, rand, pickrand, pickwrand, spray_init, get_spray, maketable(“random”)