confusing.java

来自「java中的一些难题」· Java 代码 · 共 14 行

public class Confusing {
    private Confusing(Object o) {
        System.out.println("Object");
    }

    private Confusing(double[] dArray) {
        System.out.println("double array");
    }

    public static void main(String[] args) {
        new Confusing(null);
    }
}