Cyclically rotate an array by one | C++ | Arrays | Data Structures and Algoritms | GeeksforGeeks #3
Given an array, cyclically rotate an array by one.
Input:
The first line of input contains an integer T denoting the number of test cases. Then T test cases follow. Each test case contains an integer n denoting the size of the array. Then following line contains 'n' integers forming the array.
Output:
Output the cyclically rotated array by one.
Example:
Input:
2
5
1 2 3 4 5
8
9 8 7 6 4 2 1 3
Output:
5 1 2 3 4
3 9 8 7 6 4 2 1
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