int[] a = new int[5];
int sum = 0;
for (int x : a) {
sum += x;
}
System.out.println(sum);What is printed?
- A
ArrayIndexOutOfBoundsException
- B
5
- C
null
- Dcheck_circle
0
Explanation
new int[5] initializes all 5 elements to 0. Their sum is 0.
Array Creation and Access
AP Computer Science A· difficulty 1/5
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