QUESTION 2 You have been hired under a student working scheme program. Your first task is to write a C program to assist in one of the professors in the faculty to grade the final exam of his/her students. The exam consists of 20 multiple-choice questions. Each question has one of four possible answers: A, B, C, or D. The program will read in the students' answers and the correct answers from files and prints out the result onto the screen and also the file output. There are at least 15 students in class. Input The students' answers are stored in a data file named "StudentAnswers.dat" as shown in Figure 2.1. In this file, the first column represents the students' name (1 word), second column represent the students' ID and the third column until the last column represent the students' answer of question 1 until question 20. In this example (Figure 1.1), there are only five students. You have to complete this input file with data at least for 15 students and cover all situations. The correct answers for all the questions are stored in a text file named "CorrectAnswers.txt" as shown in Figure 2.2. Output The program needs to determine and print out the following items on the screen as shown in Figure 2.3: o Ask the user to enter student's ID o Display the student's ID and student's name o Compare the student's answers and the correct answers. Calculate and display the total number of questions missed by the student. o Display the list of the questions missed by the students, showing the correct answers and the incorrect answers by the student for each missed question. o Calculate and display the percentage of questions answered correctly. This can be calculated as: percentage = correctly answered questions total number of questions x 100 o Display the grade of the students based on the percentage as follows: ▪ 80 ≤ percentage ≤ 100-grade is A ▪ 70 ≤ percentage < 80-grade is B ▪ 60 ≤ percentage < 70 - grade is C percentage < 60 grade is F

DescriptionWrite a program to compute average grades for a course. The course records are in a single file and are organized according to the following format: each line contains a student's first name, then one space, then the student's last name, then one space, then some number of quiz scores that, if they exist, are separated by one space. Each student will have zero to ten scores, and each score is an integer not greater than 100. Your program will read data from this file and write its output to a second file. The date in the output file will be nearly the same as the data in the input file except that you will print the names as last-name, first-name; each quiz score, and there will be one additional number at the end of each line:the average of the student's ten quiz scores.Both files are parameters. You can access the name of the input file with argv[1]. and the name of the output file with argv[2].The output file must be formatted as described below: 1. First and last names…

The header record of a batch file contains totals of items in the file. Each time the file is processed, the totals are also updated. Nightly, after the batch processes, the relevant data fields are summed and compared with the totals. Unbalanced conditions are reported and corrected. This example describes: a) Segregation of duties b) Application output control c) Application edit check d) Applicaiton input control

Write a C++ program that asks the user for a file name and a word for which to search.  The program should search the file for every occurrence of the word.  When the word is found, the line it contains should be displayed.  After all of the occurrences have been found, the program should display the number of times the word was found in the file.

Given a text file containing the availability of food items, write a program that reads the information from the text file and outputs the available food items. The program first reads the name of the text file from the user. The program then reads the text file, stores the information into four separate lists, and outputs the available food items in the following format: name (category) - description Assume the text file contains the category, name, description, and availability of at least one food item, separated by a tab character ('\t'). Ex: If the input of the program is: food.txt and the contents of food.txt are: Classic ham sandwich Available sandwich Chicken salad sandwich Not available Classic cheeseburger Cheeseburger Not available Salads Water 16oz bottled water Available Caesar salad Chunks of romaine heart lettuce dressed with lemon juice Available Salads Asian salad Mixed greens with ginger dressing, sprinkled with sesame Not available Beverages Beverages Mexican food…