🚀 go-pugleaf

In article <666@sheoak.bcae.oz> 737104@sheoak.bcae.oz (David Thiele) writes:
>Is there a way to generate random numbers within a certain range in 
>Lattice C??. Ive done it with the following code but it's not very
>elegant (or fast!),
>
>Random(range,seed)
>int range,seed;
>{
>	srand(seed);
>	if range = 0
>		return(0);
>	else{
>		do
>			seed = rand() / 10000000;
>		while (seed >= range);
>		return(seed);
>	}
>}
>

How about:
Random(range,seed)
int range,seed;
{
	srand(seed);
	if range = 0
		return(0);
	else	return (((seed = rand()) / 10000000) % range);
}

By the way: why do you want to set seed explicitly before each rand call ?
Propably what will do also is:

Random(range)
int range;
{
	if range = 0
		return(0);
	else	return (rand() % range);
}

and call 'srand' only in some initialisation function or main.
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