41 lines
858 B
Java
41 lines
858 B
Java
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//: reusing/Beetle.java
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// The full process of initialization.
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import static net.mindview.util.Print.*;
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class Insect {
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private int i = 9;
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protected int j;
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Insect() {
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print("i = " + i + ", j = " + j);
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j = 39;
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}
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private static int x1 =
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printInit("static Insect.x1 initialized");
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static int printInit(String s) {
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print(s);
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return 47;
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}
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}
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public class Beetle extends Insect {
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private int k = printInit("Beetle.k initialized");
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public Beetle() {
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print("k = " + k);
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print("j = " + j);
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}
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private static int x2 =
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printInit("static Beetle.x2 initialized");
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public static void main(String[] args) {
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print("Beetle constructor");
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Beetle b = new Beetle();
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}
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} /* Output:
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static Insect.x1 initialized
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static Beetle.x2 initialized
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Beetle constructor
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i = 9, j = 0
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Beetle.k initialized
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k = 47
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j = 39
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*///:~
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