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- Please written by computer source Implement try/except exception handler to catch all errors (from the following source code) separately: my_string = 'Hello World' print(my_string) num = int(my_string) print(my_string + 100) num = 1/0 print(total) print('Done') Submission Instructions: 1. Write all the code in one module (in one .py file), and save it as Firstname_Lastname_hw6.py (e.g., John Adam’s file name should be John_ Adam_hw6.py).Can you please help me with this code because I am struggling on how to do this, This has to be in C code. question that I need help with: Write a multithreaded program that calculates various statistical values for a list of numbers. This program will be passed a series of numbers on the command line and will then create three separate worker threads. One thread will determine the average of the numbers, the second will determine the maximum value, and the third will determine the minimum value. For example, suppose your program is passed the integers 90 81 78 95 79 72 85 The program will report The average value is 82 The minimum value is 72 The maximum value is 95 The variables representing the average, minimum, and maximum values will be stored globally. The worker threads will set these values, and the parent thread will output the values once the workers have exited. (We could obviously expand this program by creating additional threads that determine other statistical values,…In c++ i have a .dat file tha contains the following 123-45-6789 Kirk James 44.7 88.99 0.0175 124-89-0007 Bond Jane 45.6 65.75 0.04 405-77-8911 Puff Blossom 40 33.88 0.03 405-10-9871 Puff Buttercup 41.2 45.66 0.047 223-03-8761 Puff Bubbles 37.8 33.44 0.015 980-11-2201 Joneski Kasey 23.1 10.77 0.033 115-88-7619 Crooke I.M.A. 25.4 88.75 0.02 777-00-1232 Smith Alias 43.5 22.3 0.034 345-89-0022 DeMann Stan 56.7 29.45 0.065 210-37-1192 Jones Jeane 48.9 20.33 0.025 103-22-4321 Smith Alias 33.5 19.67 0.063 i have working code that reads the file but I have no idea on how to pass pointers of each variable i have to the void calculations() functions to be able to see wich person has over time and such #include <iostream>#include <fstream> void calculations();int main() { string ssn ,lastname, firstname;float hours, pay_hour, personal_tax_rate ifstream myfile ("employee.dat"); while (myfile >> ssn >> lastname >> firstname >> hours >> pay_hour…
- Assuming there is no syntax error, what is the output for the following C program for linux? You may need to put screenshot of your PC in which Terminal login must be root. int main() { pid_t fork_return; fork_return = fork(); if (fork_return == 0) { execlp("/bin/ls", "ls", NULL); printf("Child process ID: %d\n", getpid()); exit(0); } else { wait (NULL); printf("Parent process ID: %d\n", getpid()); } return 0; }I need help with this Java code, I have already found all the errors and I am getting the correct output. However; in regards to the next part, I have a hard time with loops. I need help creating a Do-while loop to validate all user input and handle exceptions. Please no advanced code, as I am new to Java.Please use C++ and Linux ! Convert the Node struct in the sample code sample code(parsetool.h) to a proper class named XMLNode. Think about what additional methods and helper functions you might need and create prototypes for those too. Make sure to include comments in the .h file specifying the purpose, input, and output, of each function. Submit your .h file here. The code resource is here: //drive.google.com/drive/folders/1NhEKOOJBs-GE8HW6Z5eM-5bJ2KmOtU4P?usp=sharing parsetool.hhttps: #ifndef _PARSETOOLS_H_#define _PARSETOOLS_H_ #include<string>#include<map>#include<vector> using namespace std; struct Node { string name; // name of the node map<string, string> properties; // any properties found in the node start tag string content; // if the node has content between the start and end tag, put it here vector<Node*> children; // if the node has children, create new Nodes and store their pointers here }; Node parseline…
- write a program that displays a list of Students + Classes +schdeule of classes + Grades in Linux in the end, show what codes you use to write the programWhat is the primary benefit of Java using the Java Runtime Environment (JRE) to execute .class file byte-code? A. It allows you to run Java files without installing a JRE B. It allows for portability, as the JRE has a standardized interface that hides the details of the underlying hardware C. It allows you to run Java files without installing a JDK D. It ensures that Java is more efficient than C and C++In this assignment, you will implement the shell “engine” as the “group” component, where all members are responsible for the following functionality: • A Command-Line Interpreter, or Shell Your shell should read the line from standard input (i.e., interactive mode) or a file (i.e., batch mode), parse the line with command and arguments, execute the command with arguments, and then prompt for more input (i.e., the shell prompt) when it has finished. 1. Interactive Mode In interactive mode, you will display a prompt (any string of your choosing) and the user of the shell will type in a command at the prompt.
- Write a client-server java application in which two clients can send a Morse-code message to each other through a multithreaded server application. The client application should allow the user to type English-language when the user sends the message, the client application encoded the text into Morse-code and sends the coded message through the server to the client. use one blank between each Morse-code letter and three blanks between each Morse-coded word. Note: At the server side, use Map<String, Character> for the mapping between the Morse code and its corresponding normal character in javaWrite a program in C++ that reads a list of enrollments from a file and prints a class roster for the teacher. The program would use files, functions, and classes.Here's what the output should look like: $ ./enroll.out Welcome to the Roster Generator Program!!! Please enter the name of your names file: bob.dat I'm sorry, I could not open 'bob.dat'. Please enter another name: csc442 File 'csc442' opened successfully! Name | Major | Phone # | Town ----------------+--------------------+---------------+------------------- Jason James | Computer Science | 555/555-1122 | Westfalia, HI 665 Faruk Ahmed | Medeaval French Po | 332-4546 | Slimsville, PQ 22 Sean Ramirez | Underwater Basket | 1-444/411-441 | Fritter, HO 44331 Happy Gilmore | Yellow Tail Migrat | | Simonton, SZ 1124 Total Enrollment: 4 Thank you for using the RGP!! Endeavor to have a gyroscopic day! $Need help to implement networking in python Server.py Load data from file This option will ask the user for a fully qualified path and will load a JSON file containing the information for users and pending messages. The format of the JSON file will be defined based on your implementation and it will the same used to save the data into file (menu option #4). Functionalities the server must provide: 1) User Sign Up: adds a user identified by a phone number to the system. a) Protocol: USR|username|password|display_name b) Response: 0|OK for success. 1| for an error. c) The server should validate that the username does not exist 2) User Sign In: verify user credentials a) Protocol: LOG|username|password b) Response: i) 0|OK → the credentials are correct. ii) 1|Invalid Credentials iii) 2|Already Logged In → in case that the user is logged in from another client. c) This will help the server knowing which user is connected. d) The server should keep a list of connected clients, which should…