nosynthesis.java

来自「think in java 最新版本的源码」· Java 代码 · 共 15 行

//: initialization/NoSynthesis.java

class Bird2 {
  Bird2(int i) {}
  Bird2(double d) {}
}

public class NoSynthesis {
  public static void main(String[] args) {
    //! Bird2 b = new Bird2(); // No default
    Bird2 b2 = new Bird2(1);
    Bird2 b3 = new Bird2(1.0);
  }
} ///:~