小编Tho*_*123的帖子

我正在尝试编写一个程序来检查一个圆是否包含另一个圆，某个点是否在圆内，或者我遇到问题的点，如果一个圆与另一个圆重叠。

import javafx.scene.shape.Circle;
public class Problem10_11 {
    public static void main(String[] args) {
        //Create circle with certain parameters.
        Circle2D c1 = new Circle2D(2, 2, 5.5);

        //Create output which will be tested by all our methods.
        System.out.println("The area for circle 1 is " +c1.getArea()+ 
                " and its perimeter is " + c1.getPerimeter());
        System.out.println("Is (3,3) contained within circle 1? " 
                + c1.contains(3, 3));
        System.out.println("Does circle 1 contain circle 2? " 
                + c1.contains(new Circle2D(4,5,10.5)));
        System.out.println("Does circle 1 overlap with circle 3? " 
                + …