A. @PostConstruct private static void init () {}
B. @PostConstruct public static void init () {}
C. @PostConstruct public boolean init() { return true; }
D. @PostConstruct private void init ()
A. Option D
B. Option C
C. Option A
D. Option B
A. Option E
B. Option D
C. Option C
D. Option A
E. Option B
D. Option F
E. Option A
F. Option B
A. [0, 0], [1, 1]
B. [0, 0]
C. [0, 0], [0, 1], [1, 0], [1, 1]
D. [1, 1]
