Ashes To Glory: Rotating a 2D array of integers (matrix) by a given angle (+90, -90, +180, -180) Problem...

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Ashes To Glory: Rotating a 2D array of integers (matrix) by a given angle (+90, -90, +180, -180)

Problem definition: You are given a 2D square matrix, or 2D array of integers of size n (n rows and n columns), your output should be n by n 2D matrix rotated by a given angle, which could be +90, -90, +180, -180.

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Ashes To Glory: Rotating a 2D array of integers (matrix) by a given angle (+90, -90, +180, -180)

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