как это понять ?
package com.javarush.task.task05.task0522;
/*
Максимум конструкторов
*/
public class Circle {
public double x;
public double y;
public double radius;
public double zsa;
public double sdd;
int er;
public Circle(double x,double sdd)
{
this.x=x;
this.sdd=sdd;
}
public Circle(double x,double sdd,double zsa)
{
this.x=x;
this.sdd=sdd;
this.zsa = zsa;
}
public Circle(double x,double sdd,double zsa, double radius)
{
this.x=x;
this.sdd=sdd;
this.zsa = zsa;
this.radius = radius;
}
public Circle(double x,double sdd,double zsa, double radius,double y)
{
this.x=x;
this.sdd=sdd;
this.zsa = zsa;
this.radius = radius;
this.y=y;
}
public Circle(int er)
{
this.er = er;
}
//напишите тут ваш код
public static void main(String[] args) {
}
}