customer.java

程序练习中包括书中实例程序代码和练习中要用到的代码,是压缩文件

package questions.c5;
class Person {
   private String name;
   private String address;
   public Person( String n, String a ) {
      name = n;
      address = a;
   }
}
class Purchase {
   private String item;
   private double amountSpent;
   public Purchase( String i, double a ) {
      item = i;
      amountSpent = a;
   }
}