package test.arithmetic;
/**
* 接口中定义泛型
* @author Administrator
*
*/
public class Arithmetic1 {
/**
* @param args
*/
public static void main(String[] args) {
Point<String> p=new PointImpl<String>("20度，110度");
print(p);
}
public static void print(Object p){
System.out.println(p);
}
}
interface Point<T>{
public T getPoint();
}
class PointImpl<T> implements Point<T>{
private T point;
public PointImpl(T point){
this.setPoint(point);
}
public void setPoint(T point){
this.point=point;
}
@Override
public T getPoint() {
return point;
}
@Override
public String toString() {
// TODO Auto-generated method stub
return point.toString();
}
}
