有没有大佬知道这个为什么报错，该怎么修改啊？报错是这个：The method PassObject(TestTen.Circle, int) is undefined for the type TestTen

Question

package yesido;

public class TestTen {

public static void main(String[] args)
{
TestTen ten = new TestTen();
Circle c =new Circle();
ten.PassObject(c,5);
}
class Circle{
    double radius;
    public double findArea()
    {
        double s=Math.PI*radius*radius;
        return s;
    }

    public void PassObject(Circle c,int time)
    { 
    for(int i=1;i<=time;i++)
    { c.radius=i;
      c.findArea();
      System.out.println("半径="+c.radius+"/t/t"+c.findArea());
    }

}
}

}

Answer 1

PassObject是 Circle的成员，不是TestTen的
ten.PassObject(c,5);
->
c.PassObject(c,5);

问题解决的话，请点下采纳