一个简单的演示构造 : 构造器 « 类 « Java

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Java 教程
Java » 类 » 构造器屏幕截图 
一个简单的演示构造
一个简单的演示构造


// : c04:SimpleConstructor.java
// Demonstration of a simple constructor.
// From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002
// www.BruceEckel.com. See copyright notice in CopyRight.txt.

class Rock {
  Rock() { // This is the constructor
    System.out.println("Creating Rock");
  }
}

public class SimpleConstructor {

  public static void main(String[] args) {
    for (int i = 0; i < 10; i++)
      new Rock();
  }
} ///:~


           
       
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