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# In Place Technique

In-Place array operations is a technique of working directly in the input Array, and not creating a new Array. And the space complexity of an in-place algorithm is O(1) which is constant space. It is a good way to save the memory.

## Questions

[Remove Duplicates from Sorted Array](https://leetcode.com/problems/remove-duplicates-from-sorted-array/) [Remove Element](https://leetcode.com/problems/remove-element/) [Move Zeroes](https://leetcode.com/problems/move-zeroes/)