- or download this
open(FILE, "<", "Q.txt");
- or download this
while($number <= $#column) { #go through the array from
+0 to the last element
$number++;
}
- or download this
for my $element (@array_name) {
# Do something with $element here
}
- or download this
for my $index (0 .. $#array_name) {
# Do something with $index here
}