public class Main {
public static void main(String[] args) {
System.out.print(fun1());
}
public static String fun1() {
try {
System.out.print("A");
return fun2();
} finally {
System.out.print("B");
}
}
public static String fun2() {
System.out.print("C");
return "D";
}
} 执行以上程序后,输出结果正确的是?ABCD
ACDB
ACBD
不确定