update lab5

This commit is contained in:
BadOfficer 2023-05-31 11:13:34 +03:00
parent 879d207e0d
commit 531238a935
1 changed files with 1 additions and 3 deletions

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@ -30,9 +30,7 @@ public class Sentence {
HashSet<String> uniqueWords = new HashSet<>(); HashSet<String> uniqueWords = new HashSet<>();
for (String word : words) { for (String word : words) {
if (!word.isEmpty()) { uniqueWords.add(word.toLowerCase());
uniqueWords.add(word.toLowerCase());
}
} }
String[] uniqueSortedWords = uniqueWords.toArray(new String[0]); String[] uniqueSortedWords = uniqueWords.toArray(new String[0]);