15 lines
403 B
Java
15 lines
403 B
Java
// collections/ImplementingRecord.java
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// (c)2021 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://OnJava8.com for more book information.
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// {NewFeature} Since JDK 16
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interface Star {
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double brightness();
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double density();
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}
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record RedDwarf(double brightness) implements Star {
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@Override public double density() { return 100.0; }
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}
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