小编Nam*_*mal的帖子

对于前 我有类A类B类C我想使用在类C中定义的方法,在类A中调用类B的对象.怎么做？

看看节目？我在PRint声明中遇到错误？

package com;

    public class CreditCardDemo {

        public static void main(String[] args)
        {
            CreditCardCompany C=new CreditCardCompany();

            customer one=new customer(1 , 11 , 1560);
            customer two =new customer(2,22,3400);
            customer three=new customer(3,33,1600);
            customer four=new customer(4,44,600);
            customer five=new customer(3,33,100);

            System.out.println("Payback amount: "+ getPybackAmount(two));
        }
    }