Dear Monks,

I am going mad with this so please help. I have two arrays and if an element in 1st array is in 2nd array I want to append "+" to array 3. If it's not I want to append '-' to array 3. It's simple with if and grep but I want to finally start making my code shorter. I tried different varation of;

@x =  qw(6);
@y =  qw(1 2 3 4);

foreach $x (@x) {
any{$x == $_ } @y ? push(@z, "y") : push(@z, "n");    
}

[download]

I relize there are probably tons of ways to make it simpler but I can someone tell me what to change in this to make it work? I really want to use the ? : ; scheme properly in such cases so I can use it in the future.

Perl Apprentice

In reply to Failed array attemp by Anonymous Monk

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