Hallo,
banale Frage:
Was ist sinnvoller
a.
my $feld;
if (.....) {
$feld = 1;
....
}
else {
$feld = 2;
....
}
...
oder
b.
if (.....) {
my $feld = 1;
....
}
else {
my $feld = 2;
....
}
...