public class VehicleDriver{
	public String name;   //定義司機的名字
	
	
	/**
	*VehicleDriver 類構(gòu)造函數(shù) 
	*/
	public VehicleDriver(){
		name="TOM";
		}
	/**
	*VehicleDriver 類對象的work方法
	*/	
	public void work(){
		Vehicle v=new Vehicle();   //生成Vehicle類的對象v
		v.driveAt(70);             //調(diào)用v對象所固有的driveAt()方法
		}
    public static void main(String args[]){
    	//生成VehicleDriver類的對象vb
    	VehicleDriver vd=new VehicleDriver();
    	vd.work();                 //調(diào)用vd對象所固有的work()方法
    	
    	}	
		
	}