Answered: (python) Write a few lines of code…

(python) Write a few lines of code that would open a file named "Test.txt", read in all of the data and print out that data too.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter12: Points, Classes, Virtual Functions And Abstract Classes

Section: Chapter Questions

Problem 13SA

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(Write a C++ program) This homework is from our textbook page 459 # 16. The Dodgers recently won the World Series vs the Tampa Bay Rays. Attached are two files: Teams.txt - This file contains a list of serveral Major League baseball teams in alphabetical order. Each team is listed in the file has won the World Series at least once. WorldSeries Winners.txt - This file contains a chronological list of the World Series' winning teams from 1903-2020. (The first line of the file is the name of the team that won in 1903, and the last line is the name of the team that won in 2020. Note the World Series was not played in 1904 or 1994.) Write a program that displays the contents of the Teams.txt file on the screen and prompts the user to enter the name of one of the teams. The program should then display the number of times that team has won the World Series in the time period from 1903 to 2020. In the program, 2 arrays are needed: TeamList array and Winners array. TeamList array will…
[JAVA Code] In this lab, you will open the file, flowers.dat, and read input from that file in a pre-written Java program. The program should read and print the names of flowers and whether they are grown in shade or sun. // Flowers.java - This program reads names of flowers and whether they are grown in shade or sun from an input // file and prints the information to the user's screen. // Input: flowers.dat. // Output: Names of flowers and the words sun or shade. import java.io.*; // Import class for file input. public class Flowers { public static void main(String args[]) throws Exception { // Declare variables here // Open input file. // Create BufferedReader object. // Write while loop that reads records from file. // Print flower name and the words sun or shade. br.close(); System.exit(0); } // End of main() method. } // End of Flowers class.
(True/False): When the source code of a program is amended, it must be reassembled and linked before the updated code may be run.
(Python 3) 2. Write a program that will read a number and will display the factors of the number. Factors are numbers that can divide the given number exactly, or they are numbers that when multiplied will result to the number. For example, if the given number is 6, its factors are 1, 2, 3 and 6. When you multiply 1 and 6 it will result to 6 and so is multiplying 2 and 3. Number 6 can also be divided exactly by the numbers 1, 2, 3 and 6.
(Intro to Java) explain the answers to the below questions using step-by-step explanation. Assume you have a text file named in.txt with the following contents: All what-ifsAnd what can’t be,I cast them out;Now I am free. -Ms Moem Given Code: File file = new File("in.txt");Scanner input = new Scanner(file);int count = 1;while(input.hasNext()) {String str = input.next();System.out.println(count + ": " + str);count++;}input.close(); Given the code above, add some additional lines of code to write value of count to an output file named count.txt. And, run the code to verify you get the right output to receive full credit. Note that you must run this code without changing the first line of the starter code. File file = new File("in.txt");Scanner input = new Scanner(file);int count = 1;while(input.hasNext()) {String str = input.next();System.out.println(count + ": " + str);count++;}input.close();//Add your lines of code here!
(Write in C language) Write a program for a cashier which perform the following operation 1. read the name of the item, the unit price and the amount of the item customer bought from user 2. calculate the total price 3. read the money received from customer 4. calculate the balance 5. print a receipt of the purchase in a file (Assume that the customer is buying one item only)
(Class Average: Reading Student Records from a CSV File) Use Python Use the csv module to read the grades.csv file from the previous exercise (exercise 9.3). Display the data in tabular format, including an additional column showing each student’s average to the right of that student’s three exam grades and an additional row showing the class average on each exam below that exam’s column. This is exercise 9.3 # Importing csv moduleimport csv# empty list to store datadata = []columns = ["firstname", "lastname", "grade1", "grade2", "grade3"]filename = "grades.csv"for i in range(3):firstname = input("Enter First Name : ")lastname = input("Enter Last Name : ")grade1 = float(input("Enter Grade 1 : "))grade2 = float(input("Enter Grade 2 : "))grade3 = float(input("Enter Grade 3 : "))data.append([firstname, lastname, grade1, grade2, grade3])print()# write data and columns as csv filewith open(filename, 'w') as csvfile:# creating a csv writer objectcsvwriter = csv.writer(csvfile)# writing the…
(Java) Q2
(True/False): When a program's source code is changed, it must be reassembled and linked before it can be executed.
Exercise 1. (Spell Checker) Write a program spell_checker.py that accepts words from standard input; looks up each word in the file data/misspellings.txt that maps misspelled words to their correct spellings; and if it exists (ie, is misspelled), writes the word to standard output along with the correct spelling. >- "/workspace/project6 $ python3 spell_checker.py Try nto to become a man of sucess but rather try to become man of value. * Albert Einstein nto -> not sucess -> success E spell.checker.py from instream import InStream from symboltable import SymbolTable import stdio # Entry point. def main (): # Set inStream to an input stream built from the file 'data/misspellings.txt'. # Set lines to the list of lines read from inStream. .. # Set misspellings to a new symbol table object. .. for in ...: # For each line (of the form 'misspelling correction ') in lines... # Set tokens to the list obtained by splitting line using the split () method from str. # Insert the pair tokens…
(python) Write a program with a user-defined function called 'clamp', which takes as an input a single integer. If the input number is negative, have the function return zero. If the value is postivie and greater than 255, have the function return 255. If the value is between 0 and 255, have the function return the number unaltered. Write a main program section that prompts the user to enter a number, recasts it to an integer, and calls the clamp function. The program should then print out the value returned by the function call.