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Hello, welcome back.



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In this video, listen, I'm going to explain the rotation algorithm, so on the left is the code,



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which you wrote in previous lesson, and here you find it five, five, a few assets to test the algorithm.



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So the first one is who did this piece by one?



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So it's supposed to give you this result.



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So how do you get this result?



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Take a look at this one effing binary, zero zero zero, followed by five once.



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So the first operation here is to shift right by one and then here and Surabi one, you get this, everything



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is shifted to the right one.



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So the three zeros now become four zeros because everything is moved to the right.



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Then the second option is to shift left by five minus eight, which is four shift lower by four.



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So this one shifts that by four.



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We give you this because every bit here moves to the left by four for location.



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So does it give you this and any alteration here?



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This is an operation where you combine both.



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So operation means to just combine all of this to get into it so we get all one.



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And then lastly, the operation is masking.



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It means you only want to mascotte five bits, one Effie's five ones.



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So when you must find ones using the bin Muskan here, you would get the first one, two, three, four,



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five.



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Which is why this Friday.



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So this is explanation for this sit here to test and then now the second one.



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So this is the second one where we are going to take the one zero by one.



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So the result should be it.



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So how do get something first?



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Is she frightened by one?



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So this is the original.



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Or, you know, one zero in binary for rotation, when you buy one, you get this and then here the



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second option is Shoveler by four.



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You get this all zeros.



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And then the operation is where you almost have it combined.



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Will you again?



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Yes.



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And finally, you must find once one of his five once.



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So what you do is you must first Phi Beta and then you get this.



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So this is a zero, not a 10 one that I said,



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OK, so this is the third one.



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You're going to retain this hex eight by one bit, so you should get four.



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So the original B for hexagon is in binary slyness.



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First option here is to SIFF right by one.



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So if you buy one, you get this from here.



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Everything musterer.



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And then the second operation is to shift by five minutes II, which is why for so many, all this land



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before this becomes this and then the third operation is to be called so many big armies, you combine



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both this and this, which you are getting this.



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But the last part you are Muskego, the first five is in this from this Rizza unit taking a force of



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IBS because you are Muscardini one, so you get four.



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So this is for C, so you can work out yourself, the rest of the two searches on your own based on



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the explanation.



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So this is the explanation for this algorithm of rotation.



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Thank you for watching.