✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.
Ce număr se afișează?
IntegerProperty p = new SimpleIntegerProperty(1);
int[] c = {0};
p.addListener((obs, vechi, nou) -> c[0]++);
p.set(1);
p.set(2);
p.set(2);
p.set(3);
System.out.println(c[0]);
Get Unlimited Answers To Exam Questions - Install Crowdly Extension Now!