well.. your major problem is probably that you are just using sort by itself,
as though it will make your hash sorted, it won't. sort returns you a list
of your sorted keys so you want
foreach (sort keys %sentance_count)
try this...
$total_sentence = @sentances;
foreach $sentence (@sentences) {
$count = scalar (split(/[^\w'a-zA-Z0-9_'-?]+/,$sentence));
$sentence_count{$count}++;
}
print ("\nThere are a total of $total_sentence sentences in this text\
+n");
foreach(keys %sentence_count) {
print ("\nThere are $_ sentences of $sentence_count{$_} words\n");
}
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