sorry I posted twice - I thought I lost the last post - thanks for all your input....the final thing I must do is to print the user input by running a subroutine thru @item and %qty and %price (print item name, quanity, and price)

I am having trouble figuring out how to run thru one array and two hashes in the same subroutine...

I tried a foreach statement for each one - but that did not work or seem to make sense. I have been trying to figure this our for hours now...

<any advice on the best way to grab the $itemname from @items and the value from %qty and %price that is associated with the $itemname (the key)? Here is my code so far...thanks monks.

#!/usr/bin/perl -w
#cash register program

my %qty=();
my %price=();

#####User input here#####

 print "Please enter your first and last name\n";
  chomp (my $name = <STDIN>);

 print "Please enter your state sales tax in percentage\n";
  chomp (my $tax = <STDIN>);

##### enter loop to capture customer information here#####

my $continue='Y';
  while ($continue eq 'Y'){
      print "Please enter an item or product name\n";
        chomp ($itemname = <STDIN>);
        push @item, $itemname;

      print "Please enter the quantity of the item\n";
        chomp ($itemquantity  = <STDIN>);
        $qty{$itemname} = $itemquantity;
   ###     my @qty = values %qty;###

      print "Please enter the price of the item\n";
        chomp ($itemprice = <STDIN>);
        $price{$itemname} = $itemprice;
   ###  my @price = values %price;###

      print "Would you like to add another item? - Y or N\n";
      chomp ($continue = <STDIN>);
 }

##### process information with a subroutine here #####


foreach $item (@item) {
 print "Item: $item\n";

   while ( ($key, $value) = each %qty) {
     print "Quantity: $value\n";
   }

}

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In reply to Re^4: seeking advice on loops by sierrastar
in thread seeking advice on loops by sierrastar

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