# Read lines until a line consisting only of "." is seen.
# Then print the lines back out in the opposite order.

my @lines;

while ( $line = <> and $line ne ".\n" )
{
    push @lines, $line;
}

foreach ( reverse @lines ) # only reverses the list used by foreach; d
+oes not modify the array
{
    print;
}

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In reply to Basic I/O #2 by vroom
in thread Basic I/O Exercises by vroom

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