java array

Question

can you please solve that example?

What is the output of this code?
int result = 0;
for (int i = 0; i < 5; i++) {
if (i == 3) {
result += 10;
} else {
result += i;
}
}
System.out.println(result);

Answer 1

At i = 0,1,2,4 result = 0+1+2+4.
as result += i i.e., result = result + i.
Only when i = 3 then result += 10.
So total value of result is
0 + 1 + 2 + 10 + 4 = 17.
I have shown for eacc of 5 iterations.

Answer 2

thanks