19 lines
404 B
Java
19 lines
404 B
Java
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// streams/ImperativeRandoms.java
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import java.util.*;
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public class ImperativeRandoms {
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public static void main(String[] args) {
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Random rand = new Random(47);
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SortedSet<Integer> rints = new TreeSet<>();
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while(rints.size() < 7) {
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int r = rand.nextInt(20);
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if(r < 5) continue;
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rints.add(r);
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}
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System.out.println(rints);
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}
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}
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/* Output:
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[7, 8, 9, 11, 13, 15, 18]
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*/
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