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Rotate Image

Understand how to rotate a square matrix 90 degrees clockwise in place by modifying the original matrix directly. Practice this essential matrix manipulation to enhance your coding interview skills, focusing on in-place algorithms and transformations relevant to image processing and data analysis.

Statement

Given an n×nn \times n matrix, rotate the matrix 90 degrees clockwise. The performed rotation should be in place, i.e., the given matrix is modified directly without allocating another matrix.

Note: The function should only return the modified input matrix. ...