Answered: Please write Turing machine code that…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Please write Turing machine code that computes the function f(x) = 3x. Below is an example of some Turing machine code for reference on how the code should look. this does NOT mean that this is the correct way to start the code. this is just an example of the format I need.

1,B,R,2

2,1,R,2

2,B,1,3

3,1,L,3

Assuming x = 2, the starting tape should look like this:

B|1|1|B

and end up like this
B|1|1|1|1|1|1|B

Or if x = 3, the starting tape should look like this:
B|1|1|B

and end up like this
B|1|1|1|1|1|1|1|1|1|B

Please do not use chatgpt for this, it does not compute the correct answer I tried a million times. I keep getting answers from tutors here that are from chatgpt and it always ends up being incorrect for Turing machine code. Please feel free to check your answer with this Turing machine editor: https://amrits7.github.io/TuringMachineEditor/

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