The following loop displays _______________.

Question

for (int i = 1; i <= 10; i++) {
System.out.print(i + " ");
i++;
}

a. 1 2 3 4 5 6 7 8 9
b. 1 2 3 4 5 6 7 8 9 10
c. 1 2 3 4 5
d. 1 3 5 7 9
e. 2 4 6 8 10

Answer 1

d In this for loop, i is initialized to 1 . i++ adds 1 to i at the end of the iteration. In the action-after-each-iteration, i is again incremented by 1 . So, i is in effect incremented twice. So, i is 1, then 3, 5, 7, and 9.
The correct answer is D.