第十章练习题----2

package com.Hanqi2;public class xitizhuhanshu {public static void main(String[] args) {// TODO Auto-generated method stub
        xiti tm = new xiti("黑色","15寸");xitizhs tm3 = new xitizhs("蓝色","15寸");tm.Call("654");tm.Call("5589653");xiti xt = new xitizhs("蓝色","15寸");xt.Call("546");}}

 

package com.Hanqi2;public class xiti {public xiti(){}//颜色private String Yanse;//大小public String Daxiao;public String getYanse(){return Yanse;}public xiti(String Yanse,String Daxiao){this.Yanse = Yanse;this.Daxiao = Daxiao;System.out.println("颜色是："+this.Yanse+"大小为："+Daxiao);}public void Call(String call){System.out.println("Call: "+call);}
}

 

package com.Hanqi2;public class xitizhs extends xiti {public xitizhs(String Yanse,String Daxiao){super(Yanse,Daxiao);}public void Call(String call){System.out.println("Call--: "+call);}}