Java 如何创建构造函数并使其创建（0,0）点？

如何创建创建（0，0）点的无参数构造函数？就像java中的X和Y点一样？ 注意：我知道代码不完整，可能有一些错误，请帮助我使用构造函数位 提前谢谢

public class MyPoint {
public static void main(String[] args) {
private double X;
private double Y;
private String name;
public static int numberOfCreatedPoints;

MyPoint() {
X = 0;
Y = 0;
name = "center";
}

MyPoint (double XCoor, double YCoor, String pointName){
    X = xCoor;
    Y = yCoor;
    name = pointName;

public double getX() {
    return X;
}  

public double getY() {
        return Y;
    }

public String name() {
        return name;
    }
public static getNumberOfCreatedPoints() {

    }
 }
   }
}

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您的类应该如下所示：

public class MyPoint {
  private double X;
  private double Y;
  private String name;

  MyPoint() {
    X = 0;
    Y = 0;
    name = "center";
  }

  //getters and setters ...

  public static void main(String[] args) {
  }
}

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你的东西怎么了？