Develop versions of stdin() and stdout() for TOY.java that simulate punched paper tape: for each 16-bit value, use two 8-character lines, with a blank corresponding to each 0 bit and a * corresponding to each 1 bit
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Develop versions of stdin() and stdout() for TOY.java that simulate punched paper tape: for each 16-bit value, use two 8-character lines, with a blank corresponding to each 0 bit and a * corresponding to each 1 bit.
TOY.java can be founded here:
https://introcs.cs.princeton.edu/java/64simulator/TOY.java.html
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- Suppose we are working with an error-correcting code that will allow all single-bit errors to be corrected for memory words of length 7. We have already calculated that we need 4 check bits, and the length of all code words will be 11. Code words are created according to the Hamming Algorithm presented in the our class. We now receive the following code word:1 0 1 0 1 0 1 1 1 1 0 Assuming even parity, is this a legal code word? If not, according to our error-correcting code, where is the error? You are required to show all the steps on a piece of paper. write it out on a piece of paper answer options below No it is illegal code word - bit 6 is in error Yes it is legal code word and there is no error No it is illegal code word - bit 5 is in error No it is illegal code word - bit 3 is in errorSuppose we are working with an error-correcting code that will allow all single-bit errors to be corrected for memory words of length 7. We have already calculated that we need 4 check bits, and the length of all code words will be 11. Code words are created according to the Hamming Algorithm presented in the our class. We now receive the following code word:1 0 1 0 1 0 1 1 1 1 0 Assuming even parity, is this a legal code word? If not, according to our error-correcting code, where is the error? Show work No it is illegal code word - bit 6 is in error Yes it is legal code word and there is no error No it is illegal code word - bit 5 is in error No it is illegal code word - bit 3 is in errorImplement the first round of AES ( Advanced Encryption Standard ) in python. Given a message with 128 bits, two subkeys subkey0 and subkey1, your program should be able to perform one AddKey before Round 1 and the corresponding operations (SubBytes, ShiftRows, Mix-Columns, and AddKey) in Round 1, and output the result of the encryption after Round 1.
- In the cellular automata, some cells are filled while others are empty. Assume having a Boolean array of values corresponding to filled and empty cells, develop a Java code segment to plot the updated cellular automata assuming cell width and height is c, and the number of cells per row is n and the number of cells per column is n. solve it using Java2d and implement thread or timer in solutionProblem: The Eight Queens problem is to find a solution to place a queen in each row on a chessboard such that no two queens can attack each other. Code below package queenchees; import static java.lang.Byte.SIZE;import javafx.application.Application;import javafx.event.ActionEvent;import javafx.event.EventHandler;import javafx.scene.Scene;import javafx.scene.control.Button;import javafx.scene.layout.Pane;import javafx.stage.Stage;import javafx.scene.image.Image;import javafx.scene.image.ImageView;import javafx.scene.shape.Line; public class QueenChees extends Application { // Declare a variable private static final int SIZE = 8; // Declare an array private int[] queens = new int[SIZE]; // Override start method @Override // Start method public void start(Stage primaryStage) { // Call the function search(0); // Create a chess CB ChessBoard CB = new ChessBoard(); // Create a scene Scene scene = new Scene(CB,…Write a program Minesweeper.java that takes three integer command-line arguments m, n, and k and prints an m-by-n grid of cells with k mines, using asterisks for mines and integers for the neighboring mine counts (with two space characters between each cell). To do so, Generate an m-by-n grid of cells, with exactly k of the mn cells containing mines, uniformly at random. For each cell not containing a mine, count the number of neighboring mines (above, below, left, right, or diagonal)
- A grid needs a system for numbering the tiles in order to allow random-access lookup.For instance, the rows and columns of a square grid provide a natural numbering for the tiles. Create plans for hexagonal and triangular grids. Create a rule for identifying the neighbourhood (i.e., nearby tiles) of a certain tile in the grid using the numbering scheme. For instance, the neighbourhood of tile I j in a four-connected square grid with indices of I for rows and j for columns may be described as neighbourhood(i, j) = I 1, j, I j 1.Implement a class RLE that uses fixed-length encoding, to compress ASCII bytestreams using relatively few different characters, includingthe code as part of the encoded bitstream. Add code to compress() to make a stringalpha with all the distinct characters in the message and use it to make an Alphabet foruse in compress(), prepend alpha (8-bit encoding plus its length) to the compressedbitstream, then add code to expand() to read the alphabet before expansion.A data.frame: 6 × 2 train_label distance <fct> <dbl> 2 1 3.9301694 3 1 5.8230155 4 1 0.4738137 5 1 1.3395091 6 1 0.4699036 7 1 0.9272197 Write a Python code to sort collectbased on distance in ascending order (from lowest to highest) and only show the first 9 rows and call it Nine_neighbors
- Consider the code C={00010, 01100,01011,11010,01010}. What is the minimum distance of C? For what k is the code C k-error detecting? Write the set of error patterns that C can detect?Write a 2 tape Turing machine that converts its input from binaryto unary. In other words, if the input is the string x ∈ {$, 0, 1}∗, a $ followed by thebinary expansion of the nonnegative integer n (for example, $101 to represent n = 5), thenthe machine outputs the string 1^n(e.g., 1^5 = 11111). You may assume the input stringwill be in this format, i.e., a $ followed by either just a 0, or followed by a binary stringbeginning with 1.write a computer program in java that draws a line and circle based on the screenpixels. As we learned, drawing these primitives can be achieved usingdifferent Algorithms. Initially, the program should ask the user to enter 1 todraw a line or 2 for the circle. (1) If the user entered 1, the program should prompt the user to enter the firsttwo endpoints of the line (x1, y1) as well as the second endpoints (x2, y2).before drawing the line, the program should ask the user to choose the desiredalgorithm A: Bresenham's Algorithm or B: DDA Algorithm. Finally, theprogram should draw the line based on the pixels shown on the screen usingthe chosen Algorithm. (2) For the circle, the program should prompt the user to enter the radius ofthe circle, the coordinate of the circle center (h,k), as well as the first point onthe circumference (if needed). Before drawing the circle, the program shouldask the user to choose the desired Algorithm: A: Bresenham's Algorithm, B:Trigonometric method, and…