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C++ Program to Split the array and add the first part to the end
• Difficulty Level : Easy
• Last Updated : 05 Dec, 2018

There is a given an array and split it from a specified position, and move the first part of array add to the end. Examples:

```Input : arr[] = {12, 10, 5, 6, 52, 36}
k = 2
Output : arr[] = {5, 6, 52, 36, 12, 10}
Explanation : Split from index 2 and first
part {12, 10} add to the end .

Input : arr[] = {3, 1, 2}
k = 1
Output : arr[] = {1, 2, 3}
Explanation : Split from index 1 and first
part add to the end.
```

## Recommended: Please try your approach on {IDE} first, before moving on to the solution.

 `// CPP program to split array and move first``// part to end.``#include ``using` `namespace` `std;`` ` `void` `splitArr(``int` `arr[], ``int` `n, ``int` `k)``{``    ``for` `(``int` `i = 0; i < k; i++) {`` ` `        ``// Rotate array by 1.``        ``int` `x = arr;``        ``for` `(``int` `j = 0; j < n - 1; ++j)``            ``arr[j] = arr[j + 1];``        ``arr[n - 1] = x;``    ``}``}`` ` `// Driver code``int` `main()``{``    ``int` `arr[] = { 12, 10, 5, 6, 52, 36 };``    ``int` `n = ``sizeof``(arr) / ``sizeof``(arr);``    ``int` `position = 2;`` ` `    ``splitArr(arr, 6, position);`` ` `    ``for` `(``int` `i = 0; i < n; ++i)``        ``printf``(``"%d "``, arr[i]);`` ` `    ``return` `0;``}`
Output:
```5 6 52 36 12 10
```

Please refer complete article on Split the array and add the first part to the end for more details!

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