use strict;
my $savedseed = 1234567;
srand $savedseed;
my $savedct = 0;
my $rnd;
foreach (1..5) {
   $savedct = $_;
   $rnd = rand;
   print "$savedct: $rnd\n";
}
print "\n";

srand $savedseed;
foreach (1..$savedct) {
   $rnd = rand;
   print "$_: $rnd\n";
}
print "\n";
print $savedct+1, ": ", rand, "\n";