Rotate Left by One

Write a function void rotateLeft(array<int, 5>& a) that moves every element one position to the left, and moves the element that was at index 0 to the end. Modify the array in place; there is no return value.

The test calls your function and prints the elements separated by spaces on one line. For {1, 2, 3, 4, 5} it prints the output shown in Expected Output.

Do NOT write a main function.

Expected Output:

2 3 4 5 1↵
9 9 1 2 9↵

= newline. The output ends with a newline — print one after the last line.

Hints4 available

Topics:

STL Containersstd::array

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