（单选题）
Given: 
What is the result?（）
ACompilation fails.
BAn exception is thrown at runtime.
CThe code executes normally and prints "foo".
DThe code executes normally, but nothing is printed.
正确答案
答案解析
略
What is the result?（） ACompilation fails.
BAn exception is thrown at runtime.
CThe code executes normally and prints "foo".
DThe code executes normally, but nothing is printed.
