infiniterecursion.java

来自「网络书店的设计与实现 网络书店的设计与实现」· Java 代码 · 共 18 行

//: c09:InfiniteRecursion.java
// From 'Thinking in Java, 2nd ed.' by Bruce Eckel
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
// Accidental recursion.
import java.util.*;

public class InfiniteRecursion {
  public String toString() {
    return " InfiniteRecursion address: " 
      + this + "\n";
  }
  public static void main(String[] args) {
    ArrayList v = new ArrayList();
    for(int i = 0; i < 10; i++)
      v.add(new InfiniteRecursion());
    System.out.println(v);
  }
} ///:~