//point X 
public class foo （ 
public static void main （String[]args） throws Exception { 
printWriter out = new PrintWriter （new 
java.io.outputStreamWriter （System.out）， true； 
out.printIn（“Hello”）； 
} 
）  
Which statement at PointX on line 1 allows this code to compile and run？（）  

1. interface foo { 
2. int k = 0； 
3. }
4.   
5. public class test implements Foo （ 
6. public static void main（String args[]） （ 
7. int i； 
8. Test test = new test （）； 
9. i= test.k； 
10.i= Test.k； 
11.i= Foo.k； 
12.） 
13.） 
14.       
What is the result？（）