Date: Tue, 01 Nov 1994 16:06:54 +0100
From: Csizmadia Peter <cspt AT ludens DOT elte DOT hu>
To: djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: Is it random number sequence?

int main(int argc, char* argv[])
{
   int i;
   srand(atoi(argv[1]));
   for(i=0; i<30; ++i)
      printf(" %d", rand()&3);
   putchar('\n');
}
	This simple program produces the following "random number sequence" 
for any seed number:
 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2

	Is it the normal behavior of the rand() function in GNU C?