int[] a = {10, 20, 30, 40};
System.out.println(a[2]);What is printed?
- Acheck_circle
30
- B
20
- C
40
- D
2
Explanation
Arrays are 0-indexed, so a[0]=10, a[1]=20, a[2]=30, a[3]=40. Index 2 is the third element, 30.
Array Creation and Access
AP Computer Science A· difficulty 2/5
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