I know it starts something like this @nums = (); But I don't know where to go from there
You probabily, might have to check your course material again on array. However, let me show a trival example, that may help.

use warnings;
use strict;

my @nums = 1 .. 10;
my $sum  = 0;

foreach my $index ( 0 .. $#nums ) {
    $sum += $nums[$index];
}

print "Average: ", $nums[0], " to ", $nums[$#nums], " = ", $sum / scal
+ar @nums;

[download]

*output*
Average: 1 to 10 = 5.5

[download]
As shown above, $#nums is used to get the last index of an array.

If you tell me, I'll forget.
If you show me, I'll remember.
if you involve me, I'll understand.
--- Author unknown to me

In reply to Re: Help with arrays by 2teez
in thread Help with arrays by perlguru22

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