Problem 1830. Matrix rotation as per given angle
Given a user defined matrix and angle of rotation, rotate the elements of output matrix as clockwise or anti-clockwise. Angle will always be multiples of 90 degrees.
e.g A = [1 2 3; 4 5 6; 7 8 9] Angle = 90
Output Matrix = [3 6 9; 2 5 8; 1 4 7]
Happy clocking !!
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		2 Comments
		Jean-Marie Sainthillier
    	on 15 Aug 2013
	
	
  	Error in test 4.
		Swapnali Gujar
    	on 15 Aug 2013
	
	
  	Sorry Jean-Marie, I just corrected test 4, thanks for informing :)
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