單項(xiàng)選擇題

interface foo {  
int k = 0;  
}   
public class test implements Foo ( 
 public static void main(String args) (  
 int i;  
Test test = new test (); 
 i= test.k;  
i= Test.k;  
i= Foo.k;  
)  
)  
What is the result? ()

A. Compilation succeeds.
B. An error at line 2 causes compilation to fail.
C. An error at line 9 causes compilation to fail.
D. An error at line 10 causes compilation to fail.
E. An error at line 11 causes compilation to fail.

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