osier.java~1~

some example source of java,for beginner.inside there are a lot of sample examples

package example6;

public class Osier extends Tree{
  public void leaf(){
    super.leaf();
    String sShape="长形";
    super.print("形状："+sShape);
  }
  public void flower(){
    super.print("哈哈，柳树没有花！！");
  }
  public static void main(String[] args) {
    Osier o=new Osier();
    o.print("柳树树根：");
    o.root();
    o.print("柳树树干：");
    o.bolo();
    o.print("柳树树枝：");
    o.branch();
    o.print("柳树树叶：");
    o.leaf();
    o.print("柳树花：");
    o.flower();
  }
}