3. Copy the Mark Converter case study example in the notes to your Java IDE and run it. a. Add code to the main method that asks the user if they want to continue or not so that it allows the user to perform more mark conversions. Mark Range O to 49 50 to 54 Level R 1- 55 to 59 2- 60 to 64 2+ 65 to 69 3- 70 to 74 3+ 75 to 79 4 - 80 to 89 90 to 100 4 + that does Create a method to check for valid input and another for displaying the mark ranges.
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- please follow the screenshot as a reference which is posted. can you make it so it reads from the kongcrew.txt file instead of typing out the info? can you also make where it lists all of the specifications with the information below like the bolded text in the picture? example below Name Sit Walk Swing ....... and so on with the info below (make one print out before adding the second ss and after so it shows the updated info of how many bananas the monkeys have before and after) instructions in the picture, KongCrew.txt file with the info below. Donkey Kong Y Y Y N 3 3 1981 Donkey Cranky Kong Y Y N Y 1 0 1985 Donkey Dixie Kong Y Y N Y 2 2 2001 Dixie Kiddy Kong Y N Y N 1 1 2003 Dixie Wrinkly Kong N N Y Y 1 2 1985 Donkey Tiny Kong N N Y Y 2 1 2001 Dixie Diddy Kong Y Y Y N 3 2 1985 Donkey Uncle Kong Y N Y N 1 2 1990 Donkey Chunky Kong N Y Y Y 2 5 2007 DixieJava: Below are 3 java files along with a text file. Make sure in the console, shank.txt is read into tokens. Make sure to show the 3 java files with the screenshot of shank.txt being printed out in the console. The output must show shank.txt being printed out in tokens. There must be no error at all. Main.java import java.io.IOException;import java.nio.file.Files;import java.nio.file.Paths;import java.util.List; public class Shank { public static void main(String[] args) { if (args.length != 1) { System.out.println("Error: Exactly one argument is required."); System.exit(0); } String filename = args[0]; try { List<String> lines = Files.readAllLines(Paths.get(filename)); Lexer lexer = new Lexer(); for (String line : lines) { try { List<Token> tokens = lexer.lex(line); for (Token token : tokens) { System.out.println(token); } } catch (Exception e) { System.out.println("Exception: " + e.getMessage()); } } }…Find all the indexes whose labels equal 2 using np.where and the label array y. The output should be saved in two class idx.Reminder: Remember to index np.where() at zero # TODO two_class_idx = np.where(y == 2 )[0] print(f"two_class_idx output: \n {two_class_idx}") try: print(f"two_class_idx shape: {two_class_idx.shape}") except Exception: pass ([ (isinstance(two_class_idx, np.ndarray),f'two_class_idx is not an NumPy array! two_class_idx is currently a {type(two_class_idx)}'), (np.all(two_class_idx == np.array([3,9,11,12,16])),'two_class_idx does not contain the correct location values') ])
- (Please disregard my first two similarly worded questions. This is the ammended version. Sorry for so many changes. Thank you.) Hello. Please look at the following code. When I run it from the command line, I am supposed to get the following results: 1: I am 1: I am I need to add a mutex lock to it so that the functions 'print_i' and 'print_j' print all of their lines. I compile it like so from the command line. cc –o lab6 lab6.c –pthread Any ideas? C source code: #include <stdio.h>#include <stdlib.h>#include <string.h>#include <pthread.h>#include <unistd.h> // These two functions will run concurrentlyvoid* print_i(void *ptr) { printf("1: I am \n");sleep(1);printf("in i\n");} void* print_j(void *ptr) {printf("2: I am \n");sleep(1);printf("in j\n");} int main() { pthread_t t1,t2;int rc1 = pthread_create(&t1, NULL, print_i, NULL);int rc2 = pthread_create(&t2, NULL, print_j, NULL); exit(0);}JavaScript: Modify the provided JS file to force each of the JS error types to occur. Catch each error and log a message detailing which error type you triggered. /** Force each of the follow error types to occur* and catch them. Log a message describing each* of the error types.** Error types:* -SyntaxError (already done)* -ReferenceError* -TypeError* -RangeError** Additionally, throw your own error with a* custom error message containing your name.* Catch your error and log a message.*/ console.log('PROGRAM START'); try { JSON.parse(`{name: 'John', age: 18}`);} catch(error) { console.log(`Caught a syntax error: `); console.log(error);} // CODE STARTS HERE // CODE ENDS HERE console.log('PROGRAM END');In python. Please do not copy elsewhere as it is all incorrect, and include docstring so that I can understand the information so I can apply the methods to future problems. Thanks. import the **json** module.Write a class named SatData that reads a [JSON file containing data on 2010 SAT results for New York City](https://data.cityofnewyork.us/api/views/zt9s-n5aj/rows.json?accessType=DOWNLOAD) and writes the data to a text file in CSV format. That same JSON file will be provided as a local file in Gradescope named **sat.json**. Your code does not need to access the internet.CSV is a very simple format - just commas separating columns and newlines separating rows (see note below about commas that are part of field names). You'll see an example of CSV format below. There is a csv module for Python, but you will not use it for this project.Your class should have:* an init method that reads the file and stores it in whatever data member(s) you prefer. Any data members of the SatData class…
- For this assignment, name your R file fastfoodStats.R For all questions you should load tidyverse, openintro, and lm.beta. You should not need to use any other libraries. If the tidyverse package is not installed, you’ll need to do a one-time installation from the Console Window in RStudio like this:install.packages("tidyverse")You cannot attempt to install packages in code that you submit to CodeGrade. If the openintro package is not installed, you’ll need to do a one-time installation from the Console Window in RStudio like this:install.packages("openintro")You cannot attempt to install packages in code that you submit to CodeGrade. If the lm.beta package is not installed, you’ll need to do a one-time installation from the Console Window in RStudio like this:packages("lm.beta")You cannot attempt to install packages in code that you submit to CodeGrade. Load tidyverse with: suppressPackageStartupMessages(library(tidyverse)) Load openintro with:…A company is implementing tokenization as an alternative to protecting data without encryption. During this process, the application collects a piece of sensitive data. Which step should occur immediately after this action? A. Data is sent to the tokenization server. B. The tokenization server generates the token. C. The tokenization server returns the token to the application. D. Token data is stored by the application.Examine the code and write - What is the content of the first 100 characters of text at the end of the program with output? import java.net.MalformedURLException; import java.net.URL;import java.net.URLConnection;import java.io.IOException;import java.util.Scanner;public class Question1 {@SuppressWarnings({ "resource", "unused" })public static void main(String[] args) throws IOException {URLConnection connection = null;try {connection = new URL("http://sun.com").openConnection();} catch (IOException e) {e.printStackTrace();}String text = new Scanner(connection.getInputStream()).useDelimiter("\\Z").next();}}
- Here is the code that needs to be debugged, Ive done most of it but I think there is a problem in the logic that I cant find: // Program describes two files // tells you which one is newer and which one is larger import java.nio.file.*; import java.nio.file.attribute.*; import java.io.IOException; public class DebugThirteen1 { public static void main(String[] args) { Path file1 = Paths.get("/root/sandbox/DebugDataOne1"); Path file2 = Paths.get("/root/sandbox/DebugDataOne2.txt"); try { BasicFileAttributes attr1 = Files.readAttributes(file1, BasicFileAttributes.class); System.out.println("File: " + file1.getFileName()); System.out.println("Creation time " + attr1.creationTime()); System.out.println("Last modified time " + attr1.lastModifiedTime()); System.out.println("Size " + attr1.size()); BasicFileAttributes attr2 = Files.readAttributes(file2,…Where are the methods being used that I circled in the rubric? I don't see anything. I added all the needed java files for the methods to be added for each java file shown above. Which is why I circled the methods. Please fix this and show me the methods being used that I circled for the java files.Using JavaFX, create a simple calculator application, like the following: The operators is ( + : " addition process" , -:subtraction process", *:"multiplication process" , /:"division process" , C : "Clear" , H: "History"); Validate that the first number and second is a numeric value if it is not throwing an exception. When clicking the operators (+, -, *, /): the result will display at the bottom, and stored in history. When clicking C, clear the first, second number and the history5 When clicking H, the history will display at the bottom.6 When the user click / and the second number is 0 throw an arithmetic exception.