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package TIJ4_code.holding;

//: holding/SetOfInteger.java

import java.util.*;

public class SetOfInteger {

public static void main(String[] args) {

Random rand = new Random(47);

Set<Integer> intset = new HashSet<Integer>();

for(int i = 0; i < 10000; i++)

intset.add(rand.nextInt(30));

System.out.println(intset);

}

} /* Output:

[15, 8, 23, 16, 7, 22, 9, 21, 6, 1, 29, 14, 24, 4, 19, 26, 11, 18, 3, 12, 27, 17, 2, 13, 28, 20, 25, 10, 5, 0]

*///:~