constructoverload.java

java课程的资料以及实验的代码

class ConstructOverLoad{
  double width;
  double height;
  double depth;
  
  ConstructOverLoad (double w,double h,double d) {
		width = w;
		height = h;
		depth = d;
  }

  ConstructOverLoad () {
		width = height = depth = -1;
  }
  
  public static void main(String args[]) {
		ConstructOverLoad mybox1 = new ConstructOverLoad (10,20,15);
		ConstructOverLoad mybox2 = new ConstructOverLoad ();
		System.out.println("mybox1״̬:" + mybox1.width + ","
		 	+ mybox1.height + "," + mybox1.depth);
		System.out.println("mybox1״̬:" + mybox2.width + "," 
			+ mybox2.height + "," + mybox2.depth);
 	}
}