Construct a Turing machine that generates all strings in reverse lexicographic order between the two provided strings X and Y. An input will be of the form "X,Y", where X is an element of {0, 1, 2}+ and Y is an element of {0, 1, 2}*. Your Turing machine must be a single tape, one way infinite, deterministic Turing machine. For this program you can use the left, right, and stay directives. When the Turing machine completes, the tape should contain a comma delimited list of all strings over {0, 1, 2}* in reverse lexicographic order starting with X and ending with Y. When your program completes it should accept the input and position the r/w head at the leftmost symbol of X.

Answers

Answer 1

The complete program regarding the quetions below

State q0:

Read 0: Move right and go to q0.

Read 1: Move right and go to q1.

Read 2: Move right and go to q2.

State q1:

Read 0: Move right and go to q1.

Read 1: Move right and go to q2.

Read 2: Move right and go to q3.

State q2:

Read 0: Move right and go to q2.

Read 1: Move right and go to q3.

Read 2: Move right and go to q4.

State q3:

Read 0: Move right and go to q3.

Read 1: Move right and go to q4.

Read 2: Move right and go to q5.

State q4:

Read 0: Move right and go to q4.

Read 1: Move right and go to q5.

Read 2: Move right and go to q6.

State q5:

Read 0: Move right and go to q5.

Read 1: Move right and go to q6.

Read 2: Move right and go to q7.

State q6:

Read 0: Move right and go to q6.

Read 1: Move right and go to q7.

Read 2: Move right and go to q8.

State q7:

Read 0: Move right and go to q7.

Read 1: Move right and go to q8.

Read 2: Move left and go to q7.

State q8:

Read 0: Move left and go to q8.

Read 1: Move left and go to q7.

Read 2: Move left and go to q6.

State q9:

Read 0: Move left and go to q9.

Read 1: Move left and go to q8.

Read 2: Move left and go to q5.

State q10:

Read 0: Move left and go to q10.

Read 1: Move left and go to q9.

Read 2: Move left and go to q4.

State q11:

Read 0: Move left and go to q11.

Read 1: Move left and go to q10.

Read 2: Move left and go to q3.

State q12:

Read 0: Move left and go to q12.

Read 1: Move left and go to q11.

Read 2: Move left and go to q2.

State q13:

Read 0: Move left and go to q13.

Read 1: Move left and go to q12.

Read 2: Move left and go to q1.

State q14:

Read 0: Move left and go to q14.

Read 1: Move left and go to q13.

Read 2: Move left and go to q0.

State q15:

Read 0: Move left and go to q15.

Read 1: Move left and go to q14.

Read 2: Stay in q15.

State q16:

Read 0: Print 0 and move left until the end of the string Y.

Read 1: Print 1 and move left until the end of the string Y.

Read 2: Print 2 and move left until the end of the string Y.

State q17:

Read 0: Print 0 and move left and go to q16.

Read 1: Print 1 and move left and go to q16.

Read 2: Print 2 and move left and go to q16.

What is program?

Program is a set of instructions that a computer can execute in order to carry out a specific task. Programs can range from simple ones, like a calculator, to complex ones, like a 3D modeling software. Programs are written in a programming language, such as Java or Python, and they are needed in order for a computer to understand how to carry out a job. Programs can also be broken down into smaller, more manageable chunks known as subprograms. Each subprogram is written with specific instructions that the computer can understand and execute

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Related Questions

a byte-addressable main memory of size 256mb with blocks of 32 bytes in size. the cache memory can hold up to 64 blocks

Answers

The main memory can hold a total of (256 * 1024 * 1024) / 32 = 8,388,608 blocks.

What are main and cache memory?

he main memory in this system has a size of 256 megabytes, which is equal to 256 * 1024 * 1024 bytes. With blocks of 32 bytes in size, this means that the main memory can hold a total of (256 * 1024 * 1024) / 32 = 8,388,608 blocks.

The cache memory, on the other hand, can hold up to 64 blocks. This means that it can store a small fraction of the data that is stored in the main memory. In order to access data that is not stored in the cache, the system must fetch it from the main memory, which takes longer than accessing data directly from the cache.

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using the data below, what is the value of the mean absolute percent error (mape)? week time series value forecast 1 17 18.00 2 25 20.00 3 14 15.00 4 23 14.00

Answers

The value of the mean absolute percent error (mape)

What is mean?

Mean is an average value calculated by adding a set of numbers and then dividing by the number of items in the set. It is a measure of central tendency in a set of data and is often used to describe the overall trend or pattern in the data. Mean can also be used to compare sets of data and is often used to compare the performance of different groups of people or businesses.

The mean absolute percent error (MAPE) is a measure of the accuracy of a forecast. It is calculated by taking the mean of the absolute percent errors (the difference between the forecast and the actual value), divided by the mean of the actual values.

For the given data, the MAPE is calculated as follows:

MAPE = (|18.00 - 17| + |20.00 - 25| + |15.00 - 14| + |14.00 - 23|)/(17 + 25 + 14 + 23) = 0.30

Therefore, the mean absolute percent error (MAPE) for the given data is 0.30.

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Air at standard conditions flows steadily at low speed through a horizontal nozzle, discharging to atmosphere, where the pressure is Patm, meaning P2 = Patm. Inlet and exit areas of the nozzle are A1 = 0.10 m2 and A2 = 0.02 m2 , respectively.
Calculate the pressure required at the nozzle inlet, meaning P1, to yield an exit speed of 50 m/s.

Answers

Using  Bernoulli equation we can say that the pressure required at the nozzle inlet, meaning P1, to yield an exit speed of 50 m/s is 1.48 kPa.

How do we calculate the pressure required at the nozzle inlet using Bernoulli equation?

equations that control:

[tex]\frac{p_{1}}{\rho}+\frac{V_{1}^{2}}{2}+g z_{1}=\frac{p_{2}}{\rho}+\frac{V_{2}^{2}}{2}+g z_{2}[/tex]

Continuity for incompressible and uniform flow:

[tex]\sum_{\mathrm{CS}} \vec{V} \cdot \vec{A}=0[/tex]

We know that  

1)   Steady flow.

(2) Incompressible flow.

(3) Frictionless flow.

(4) Flow along a streamline.

(5)[tex]z_{1}=z_{2}[/tex]

(6) Uniform flow at sections (1) and (2).

The maximum speed of 50 m/s is well below 100 m/s, which corresponds to Mach number M≈0.3 in standard air. Hence, the flow may be treated as incompressible.

Apply the Bernoulli equation along a streamline between points (1) and (2) to evaluate [tex]p_{1}[/tex]

p1 − patm = p1 − p2 = ρ/2  (V2^2 −V1^2)

-ρV₁A₁ + ρV₂A₂ = 0 or V₁A₁ =  V₂A₂

V₁ = V₂A₂/A₁ = 50 x 0.02/0.10 = 10 m/s

Since air at standard condition , ρ = 1.23 kg/m³

p1 − patm = ρ/2. (V₂²^2−V₁^²)

= 1/2 × 1.23 x (50² −10²)

= 1.48kPa

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an example of architecture with similar features to the persian fire temple pavilion featured in lecture was this early islamic tomb. tomb of ahmed

Answers

Tomb of ahmed is an example of architecture with similar features to the persian fire temple pavilion featured in lecture was this early islamic tomb.

Some information about Ahmad's Tomb:

Ahmad Shah's tomb, also known as Raja no Hajiro and Badshah no Hajiro (King's Mausoleum), is a collection of tombs built during the Medieval period in Ahmedabad. He is widely regarded as the founder of Ahmedabad, Gujarat. The exquisite artwork and architectural extravagance set the tomb apart from other tourist attractions and establishes it as a gold standard in Indian architecture.

Expectations when visiting Ahmad Shah's Tomb:

1. Ahmad Shah's tomb is one of Ahmedabad's most important tourist attractions.

2. The tomb is square in shape and has stone windows with lattice work. Women, on the other hand, are still not permitted in the central chamber of Ahmad Shah's Tomb.

3. Across the street is the Rani no Hajira, which houses the tombs of Ahmad Shah's queens. The tomb is in excellent condition, but the tombs of the queens have deteriorated.

4. Ahmad Shah's tomb is one of Ahmedabad's architectural wonders.

5. The artistic craftsmanship, latticed windows, and domes and minarets give the Tombs of Ahmad Shah an exquisite appearance. This tomb in Ahmedabad is a must-see for anyone interested in Mughal art and culture.

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Consider the following method. public static void addOneToEverything(int[] numbers) { for (int j = 0; j < numbers.length; j++) { numbers[j]++; } } Which of the following code segments, if any, can be used to replace the body of the method so that numbers will contain the same values? I. for (int num : numbers) { num++; } II. for (int num : numbers) { num[j]++; } III. for (int num : numbers) { numbers[num]++; } A I only B I and III only C II and III only D I, II, and III E None of the code segments will return an equivalent result. E None of the code segments will return an equivalent result

Answers

The code segments, if any, can be used to replace the body of the method so that numbers will contain the same values is E None of the code segments will return an equivalent result

What is an array?

Using an entire set of values at once is possible with array programming, a technique used in computer science. These answers are frequently applied in scientific and engineering contexts. A data structure called an array consists of a set of elements (values or variables), each of which is identified by an array index or key.

Depending on the language, other data types that describe aggregates of values, like lists and strings, may overlap (or be identified with) array types. An array is a grouping of identically-typed elements that are stored in consecutive memory locations and can each be individually referred to using an index to a special identifier.

Based on the information, it should be noted that none of the code will return the same result as all the codes does not assign correct values to array.

Therefore, based on the information, the correct option is E.

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you are using the vi editor to manage a text file on a linux system. you want to type new text into the file. when you type, you want the existing text that comes after the cursor to be pushed down.

Answers

The insert mode is used to type new text into the file in linux system.

What is insert mode in linux system?When inserting text into a file, you should be in insert mode. Command mode is the mode to be in when issuing commands such as moving the cursor, deleting text, copying and pasting, saving the file, and so on. Vi is in command mode when you open a file. Insert mode is required to enter text.In Insert mode, you can enter text, use the Enter key to move to a new line, navigate text with the arrow keys, and use vi as a free-form text editor. Press the Esc key once to return to Command mode.

In vi, there are three modes of operation:

Mode of Command: When you launch vi, it is in Command Mode.Insert mode: You can insert text into the file using this mode.Last Line Mode (Escape Mode): While in Command Mode, type a colon [:] to enter Line Mode.

The complete question:

"You're using the vi editor to manage a text file on a Linux system. You want to type new text into the file; when you type you want the existing text that comes after the cursor to be pushed down?

What mode do you need to be in to do this?"

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In lab 2, assignment 2, you implemented a smoothing system using convolution with a box of length N and height 1/N: h1n=(un-un-N)/N. Find the coefficients {a, b} of the linear constant coefficient difference equation (LCCDE) describing this system for N=10. Find the coefficients for the system h1n=0.8nun

Answers

The smoothing system using convolution with a box of length N and height 1/N can be described by the following equation:

h1n=(un-un-N)/N

Step-by-step explanation:

To find the coefficients {a, b} of the linear constant coefficient difference equation (LCCDE) for this system, we can rewrite the equation as follows:

h1n = un/N - un-N/N

If we let a = 1/N and b = -1/N, we can express this equation as an LCCDE:

a * un + b * un-N = h1n

For N=10, the coefficients {a, b} are:

a = 1/10 = 0.1

b = -1/10 = -0.1

The coefficients for the system h1n=0.8nun can be found in a similar manner. If we let a = 0.8 and b = 0, we can express this equation as an LCCDE:

a * un + b * un-N = h1n

The coefficients for this system are:

a = 0.8

b = 0

Note that the LCCDE for the smoothing system using convolution with a box of length N and height 1/N is a first-order difference equation, as it depends on the current and previous values of the input signal (un and un-N). The LCCDE for the system h1n=0.8nun is also a first-order difference equation, as it depends only on the current value of the input signal (un).

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