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 泡牛吧!

             　　　　　                     希望越来越多的光棍能够泡到牛

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testFace.java
public interface testFace
{
	public void getName();
}
test.java
 class test implements testFace
 {  
    public test(String a)
    {
    	System.out.println(a);
    }
    public void getName()
 	{
 		System.out.println("nihao");
 		
 	}
    public static void main(String args[])
    {
    	testFace l=new test("xiexie");
    }
 }