8 lines
245 B
Java
8 lines
245 B
Java
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import java.util.Set;
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import java.util.HashSet;
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import java.util.Arrays;
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Object[] data = {1, 2, 3, "a", "b", "c", 2, 3, 4, "b", "c", "d"};
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Set<Object> uniqueSet = new HashSet<Object>(Arrays.asList(data));
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Object[] unique = uniqueSet.toArray();
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