Dan wrote:
>
> how is it possible to get a random number between x and y? in know
> int(rand(10)) returns an integer between 0 and 9, but how do i get it so
> that i can get a random integer say between 5 and 10 inclusive?
You want a random integer from the set ( 5, 6, 7, 8, 9, 10 ).
--On Saturday, September 20, 2003 20:58 +0100 dan
<[EMAIL PROTECTED]> wrote:
how is it possible to get a random number between x and y? in know
int(rand(10)) returns an integer between 0 and 9, but how do i get
it so that i can get a random integer say between 5 and 10
inclusive?
How
sub rand_range {
my ($x, $y) = @_;
return int(rand($y - $x)) + $x;
}
On Saturday, September 20, 2003, at 03:58 PM, dan wrote:
how is it possible to get a random number between x and y? in know
int(rand(10)) returns an integer between 0 and 9, but how do i get it
so
that i can
This should work ...
#!/usr/bin/perl -w
my $num = int (rand(10) +1);
if ($num >= 5 and $num <= 10) {
print "$num\n";
}
else {
print "Sorry ... \n";
}
Hope that helps ...
Adam
On Saturday 20 September 2003 12:58 pm, dan wrote:
: how is it possible to g
how is it possible to get a random number between x and y? in know
int(rand(10)) returns an integer between 0 and 9, but how do i get it so
that i can get a random integer say between 5 and 10 inclusive?
many thanks
dan
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