This course

Palestine Technical University $-$ Kadoorie

Dashboard

My courses

$20231$

$$

General

Final Exam

$-$ java $$

Question $13$

Answer saved

Marked out of

$1\mathrm{.}00$

Flag question

Flag question

$$ :

int$[]$ balls $=\{\}$; System.out.print$($balls$.$length$-1)$;

Select one:

a$.1$

b$.-1$

c$.$ Compiler error

d$.0$

$$