how many time the following loop run ?

Question

for (int i =2; i < 10; i = i*i) {
System.out.println(i);
}

Answer 1

Two times.

Answer 2

i = 2 -> print 2
2 * 2 = 4 -> print 4
4 * 4 = 16 end loop

You should use the code playground for such questions.

Answer 3

2