21 lines
676 B
Java
21 lines
676 B
Java
// interfaces/RandomDoubles.java
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// ©2016 MindView LLC: see Copyright.txt
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// We make no guarantees that this code is fit for any purpose.
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// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
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import java.util.*;
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public class RandomDoubles {
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private static Random rand = new Random(47);
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public double next() { return rand.nextDouble(); }
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public static void main(String[] args) {
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RandomDoubles rd = new RandomDoubles();
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for(int i = 0; i < 7; i ++)
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System.out.print(rd.next() + " ");
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}
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}
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/* Output:
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0.7271157860730044 0.5309454508634242 0.16020656493302599
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0.18847866977771732 0.5166020801268457 0.2678662084200585
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0.2613610344283964
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*/
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