11 lines
250 B
Java
11 lines
250 B
Java
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import java.util.*;
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class Test {
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public static void main(String[] args) {
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Object[] data = {1, 1, 2, 2, 3, 3, 3, "a", "a", "b", "b", "c", "d"};
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Arrays.stream(data).distinct().forEach((o) -> System.out.printf("%s ", o));
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}
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}
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