int[] a = {5, 10, 15, 20};
int sum = 0;
for (int i = 1; i < a.length; i++) {
sum += a[i];
}
System.out.println(sum);What is printed?
- Acheck_circle
45
- B
50
- C
30
- D
40
Explanation
Starting at i=1 skips a[0]=5. Sum is 10+15+20 = 45.
AP Computer Science A· difficulty 2/5
int[] a = {5, 10, 15, 20};
int sum = 0;
for (int i = 1; i < a.length; i++) {
sum += a[i];
}
System.out.println(sum);What is printed?
45
50
30
40
Explanation
Starting at i=1 skips a[0]=5. Sum is 10+15+20 = 45.
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