单项选择题

11. public static void append(List list) { list.add(”0042”); } 
12. public static void main(String[] args) { 
13. List intList = new ArrayList(); 
14. append(intList); 
15. System.out.println(intList.get(0)); 
16. } 
What is the result?() 

A. 42
B. 0042
C. An exception is thrown at runtime.
D. Compilation fails because of an error in line 13.
E. Compilation fails because of an error in line 14.

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