阅读下面程序，判断它的输出结果
class UseURL{public static void main(String args [ ])
{URL url=null;try
{url=new URL('http://java.sun.com:8080/java/doc1.html');}
catch(MalformedURLException e)
{System.out.println('MalformedURLException.');}
System.out.println(url.toString());}}
A、MalformedURLException.
B、http://java.sun.com:8080/java.doc1.html
C、http://java.sun.com/java.doc1.html
D、//java.sun.com/java.doc1.html

A.sun.com:8080/java/doc1.html');}
catch(MalformedURLException
B.out.println('MalformedURLException.');}
System.out.println(url.toString());}}
A、MalformedURLException.
B、http://java.sun.com:8080/java.doc1.html
C、http://java.sun.com/java.doc1.html
D、//java.sun.com/java.doc1.html