Array Element Shifting With A For Loop
Consider the following code segment.
int[] arr = {1, 2, 3, 4, 5, 6, 7};
for (int k = 3; k < arr.length - 1; k++) {
arr[k] = arr[k + 1];
}
Which of the following represents the contents of arr after the code segment has been executed?
A
{2, 3, 4, 5, 6, 7, 7}
B
{1, 2, 3, 5, 6, 7, 8}
C
{1, 2, 3, 5, 6, 7, 7}
D
{1, 2, 3, 4, 5, 6, 7}
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