I'm having some trouble with this program. We're supposed to create a program with subroutines for Blackjack. The requirements are: Deck (1-10) Random Numbers; Plaver vs. Dealer; Bank (Sufficient Funds); Draw on 16; Stick on 17; 21 Wins; Dealer wins all ties; Calculate Funds available; Play until you want to quit or "Go bust"; Contains one or more subroutines I've never played Blackjack before so I'm more than a little confused. Here's my code:

 #!/usr/bin/perl


srand;

print "How much money are you playing?";
$total = <STDIN>;
print "What is your bet? ";
$bet = <STDIN>;
print "Here's your first card: ";
$draw1 = int &draw; 
print $draw1;
print "\nDealer has ";
$dDraw = int &draw;
print "\n $dDraw";

print "Would you like another card? y/n";
$another = <STDIN>;

if ($another == 'y')    
{
  do{
  $count = 2; 
  print "You're $count card is: \n";
  $draw2 = int &draw;
  print $draw2;
  print "Dealer has ";
  $dDraw = int &draw;
  print "$dDraw ";
  $count ++;
  $total = $draw1 + $draw2;

  print "\nWould you like another card? y/n";
  $another = <STDIN>;
  
  }while ($total>0 && $another == 'y');
}
else {if ($another == 'n')
  { print "$draw1 $draw2 ";}}


sub draw {
  $draw = int rand(10);
}

 
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First, I'm getting stuck in an infinite loop in the if/dowhile part. I also can't figure out a way to count the cards up for both dealer and player and to calculate funds available. Any help?