25 lines
474 B
Java
25 lines
474 B
Java
//: reuse/Jurassic.java
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// ©2015 MindView LLC: see Copyright.txt
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// Making an entire class final.
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class SmallBrain {}
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final class Dinosaur {
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int i = 7;
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int j = 1;
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SmallBrain x = new SmallBrain();
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void f() {}
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}
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//! class Further extends Dinosaur {}
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// error: Cannot extend final class 'Dinosaur'
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public class Jurassic {
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public static void main(String[] args) {
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Dinosaur n = new Dinosaur();
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n.f();
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n.i = 40;
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n.j++;
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}
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} /* Output: (None) *///:~
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