public class Test { public static void main(String[] args) { new Circle9(); } }
ID: 3659481 • Letter: P
Question
public class Test {
public static void main(String[] args) {
new Circle9();
}
}
public abstract class GeometricObject {
protected GeometricObject() {
System.out.print("A");
}
protected GeometricObject(String color, boolean filled) {
System.out.print("B");
}
}
public class Circle9 extends GeometricObject {
/** Default constructor */
public Circle9() {
this(1.0);
System.out.print("C");
}
/** Construct circle with a specified radius */
public Circle9(double radius) {
this(radius, "white", false);
System.out.print("D");
}
/** Construct a circle with specified radius, filled, and color */
public Circle9(double radius, String color, boolean filled) {
super(color, filled);
System.out.print("E");
}
}
The answer is BEDC but how did it come about?
Explanation / Answer
BEDC
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