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27 * @summary Basic test for Collections.addAll |
27 * @summary Basic test for Collections.addAll |
28 * @author Josh Bloch |
28 * @author Josh Bloch |
29 * @key randomness |
29 * @key randomness |
30 */ |
30 */ |
31 |
31 |
32 import java.util.*; |
32 import java.util.ArrayList; |
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33 import java.util.Arrays; |
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34 import java.util.Collection; |
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35 import java.util.Collections; |
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36 import java.util.HashSet; |
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37 import java.util.LinkedHashSet; |
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38 import java.util.LinkedList; |
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39 import java.util.List; |
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40 import java.util.Random; |
33 |
41 |
34 public class AddAll { |
42 public class AddAll { |
35 static final int N = 100; |
43 static final int N = 100; |
36 public static void main(String[] args) { |
44 public static void main(String[] args) { |
37 test(new ArrayList<Integer>()); |
45 test(new ArrayList<Integer>()); |