xtags.java

Java经典例程 从外国一大学计算机教授出版物下载的代码 经典

public class XTags extends Tags {

  /* The XTags class     by J M Bishop  January 1997
   * for extended vet tags with vet numbers.
   * Uses inheritance */

  String vet;

  public XTags(String n, String p, String v) {
    super(n, p);
    vet = v;
  }

  public String toString() {
    return name+" tel: "+phone+" Vet's tel: "+vet;
  }

}