Array Iteration and Modification
Which of the following lines correctly replaces the missing line to double each element of the array?
public class DoubleArray {
public static void main(String[] args) {
int[] numbers = {1, 2, 3, 4, 5};
// Missing line: Use a for loop to double the value of each element in the array.
System.out.println(java.util.Arrays.toString(numbers));
}
}
A
for (int i = 1; i <= numbers.length; i++) { numbers[i] *= 2; }
B
for (int i = 0; i < numbers.length - 1; i++) { numbers[i] *= 2; }
C
for (int number : numbers) { number *= 2; }
D
for (int i = 0; i < numbers.length; i++) { numbers[i] *= 2; }
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