Insert the missing çode in the following code fragment. This fragment is intended to read an input file. public static void main(String[] args) String inputFileName = "dataIn.txt"; File inputFile = new File(inputFileName); Scanner in = new Scanner(inputFile); Select one: O a. throws FileNotFoundException O b. inherits FileNotFoundExcep on O C. catches FileNotFoundException Cd. extends FileNotFoundException
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- A file contains only spaces, commas, colons, digits, and newlines in the following frequencies: colon (100), space (605), newline (100), comma (705), 0 (431), 1 (242), 2 (176), 3 (59), 4 (185), 5 (250), 6 (174), 7 (199), 8 (205), 9 (217). Construct Huffman code.Python: Here is a list of colors. Write a program to read from the file and count the number of each color listed. Print the totals for each color to a new file called colorcount by listing the color and its count on separate lines. pink pink blue orange green red black green green green orange orange red pink yellow yellow orange red green blue blue pink red red orange purple orange green yellow black green red blue red blue orange purple blue orange black yellow green pink green yellow black green blue red green pink purple orange purple orange orange black purple red yellow black blue black purple yellow red orange red purple green orange green pink green orange yellow red green green green green green black blue bronwn purple green green green red blue green green green blue purple green blue redpython my_list.txt: 150+250 Which code block writes the sum in a new line of the file? a. with open('my_list.txt', 'r+') as file: line = file.readline() sum = 0 for i in line.split(): sum = sum + int(i) file.write(str(sum)) b. with open('my_list.txt', 'r+') as file: line = file.readline() sum = 0 for i in line.split('+'): sum = sum + i file.write(str(sum)) c. with open('my_list.txt', 'r+') as file: line = file.readline() for i in line.split('+'): sum = sum + int(i) file.write(str(sum)) d. with open('my_list.txt', 'r+') as file: line = file.readline() sum = 0 for i in line.split('+'): sum = sum + int(i) file.write(str(sum))
- Create a text file of names, (3 names per line, 5 lines in total) followed by an age for each name. Go through the file and sum the ages. Create an output file with each persons name followed by age and then a line at the end of the output file that says “sum of all ages is: x”. Simple Java programming. Should include things like bufferedReader, fileReader, printWriter, fileWriter, file close, try-with-resources, Scanner, catch/try, etc. Include Java file and txt file. Thank you.JAVA PROGRAM PLEASE MODIFY THIS PROGRAM and take out the following from the program please: Boynames.txt is missing.\n Girlnames.txt is missing.\n Both data files are missing.\n THE TEST CASE DOES NOT ASK FOR IT. PLEASE REMOVE IT. I HAVE PROVIDED THE TEST CASE THAT FAILED AND THE INPUTS AS A SCREENSHOT. import java.io.*;import java.util.*;public class NameSearcher { private static List<String> loadFileToList(String filename) throws FileNotFoundException { List<String> namesList = new ArrayList<>(); File file = new File(filename); if (!file.exists()) { throw new FileNotFoundException(filename); } try (Scanner scanner = new Scanner(file)) { while (scanner.hasNextLine()) { String line = scanner.nextLine().trim(); String[] names = line.split("\\s+"); for (String name : names) { namesList.add(name.toLowerCase()); } }…can you arrange this code with indentions and comments. this is python class AbstractDataType: def rd(self): file = open("input.txt","rt") return file.read() //SI = String Index //SW = string to write def wt(self,SW,SI): file = open("input.txt","wt") file.seek(SI) file.write(SW) //DT = The text which have to delete def delete(self,DT): file = open("input.txt","wt") file.seek(0) fileContent=f.read(); lengthOfDT=len(DT) for i in range(0,len(fileContent)-lengthOfDT): if(fileContent[i:i+lengthOfDT]==DT): fileContent=fileContent[0:i]+fileContent[i+lengthOfDT:] fileContent.write(fileContent) //PT=Previous Text //TN=Text to new def upd(self,PT,TN): file = open(."input.txt","wt") file.seek(0) fileContent=file.read(); lengthOfPT=len(PT) for i in range(0,len(fileContent)-lengthOfPT): if(fileContent[i:i+lengthOfPT]==PT): fileContent = fileContent[0:i]+TN+fileContent[i+len(TN)+1:] fileContent.write(fileContent) #--main-- //FM = Manipulating the file FM = AbstractDataType() fileContent=FM.read()…
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- Write a program that reads by asking the user the name of the file. After opening it, read it into the structure of array. The input file is in the format: firstName lastName age result (Contents of the input file) The Temp 0 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 Edward Newman 61 3 1 2 2 2 3 5 3 5 3 5 1 3 1 4 3 5 2 5 3 5 1 3 1 5 1 5 3 1 1 3 1 3 1 3 3 5 2 1 2 3 5 1 1 3 3 5 3 1 5 The program reads the result into the structure called TheResult. The constants and the structure to be used is given below: const int EXTROVERSION = 0; const int AGREEABLENESS = 1; const int CONSCIENTIOUSNESS = 2; const int NEUROTICISM = 3; const int OPEN_TO_EXPERIENCE = 4; const int NUM_QUESTIONS = 50; const int NUM_RESULT = 5; const int MAX_RESULT = 5; struct TheResult { string firstName; string lastName; int age; int answers[NUM_QUESTIONS]; // result double normalizedResult[NUM_RESULT]; }; The name of the input file is…JAVA PROGRAM PLEASE MODIFY THIS PROGRAM and remove Boynames.txt is missing.\n Girlnames.txt is missing.\nBoth data files are missing.\n from this program please. THE TEST CASE DOES NOT ASK FOR IT. PLEASE REMOVE IT. I HAVE PROVIDED THE TEST CASE THAT FAILED AND THE INPUTS AS A SCREENSHOT. import java.io.*;import java.util.*;public class NameSearcher { private static List<String> loadFileToList(String filename) throws FileNotFoundException { List<String> namesList = new ArrayList<>(); File file = new File(filename); if (!file.exists()) { throw new FileNotFoundException(filename); } try (Scanner scanner = new Scanner(file)) { while (scanner.hasNextLine()) { String line = scanner.nextLine().trim(); String[] names = line.split("\\s+"); for (String name : names) { namesList.add(name.toLowerCase()); } } }…Install and load readr: library(readr). Then, import a text file with values separated by a single space: single_delimited.txt (see attached) tell R that missing values are represented with a period in the data we are importing (use the read_delim())