[Java lista] SCJP vizsga

[Jozsef Tabanyi]

Ez a kedvencem:

 Given:


10.  class Alpha {
11.    public static void main(String [] args) {
12.
13.      Integer x = new Integer(6) * 7;
14.      if (x != 42) {
15.        System.out.print("not 42 ");
16.      } else (x.equals(42)) {
17.        System.out.print("dot = ");
18.      } else {
19.       System.out.print("done");
20.  } } }


What is the result?


A
	done
B
	dot =
C
	not 42
D
	Compilation fails.
E
	An exception is thrown at runtime.




















Option D is correct.
The if / else / else structure is incorrect.
(Note: The autoboxing syntax is correct.)

joco

Jozsef Tabanyi
mailto:jozsef at tabanyi.hu
http://www.tabanyi.hu