yours is good, but why chomp? no need with that regexp... 
print "** Random 4 Lotto Numbers **\n";
print "** Type any four digits (0 to 9) **\n";

for ($i=1; $i <= 4; $i++) {
     print "Choice $i: ";
     redo if ($digit[$i] = <STDIN>) !~ /^\d$/;
}
   
print "Your choices :@digit \n";

[download]
since the $ works fine with \n there
                - Ant

In reply to Re: Re: Re: Loop Control : REDO by suaveant
in thread Loop Control : REDO by skullbowl

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