a.write aC++ program that opens a file and displays it's contents with the first line ,print the number 2 before displaying the second line,and so on for each line in the file
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6
a.write aC++
b. Modify the program written in exercise 6a to list the file 's contents on the printer assigned to your computer
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- What is a file’s read position? Initially, where is the read position when an input file is opened?3. Write a function which reads an already existing file “File1.txt” and write digits (0-9) in to a new text file “mynumber.txt” and non digits into a file “Text.txt”.in c++6. a. Write a C++ program that opens a file and displays its contents with line numbers.That is, the program should print the number 1 before displaying the first line, print thenumber 2 before displaying the second line, and so on for each line in the file.b. Modify the program written in Exercise 6a to list the file’s contents on the printer assignedto your computer.7. a. Create a text file named info.dat containing the following data (without theheadings):Name Social Security Number Hourly Rate Hours WorkedB Caldwell 555-88-2222 10.50 37D Memcheck 555-77-4444 12.80 40R Potter 555-77-6666 16.54 40W Rosen 555-99-8888 11.80 35b. Write a C++ program that reads the data file created in Exercise 7a and computes and displaysa payroll schedule. The output should list the Social Security number, name, and grosspay for each person, calculating gross pay as Hourly Rate × Hours Worked.
- Write a short notes on the following appending to a file deleting a fileWhat is the read position of a file? What is the beginning of the first read in a file?First make 3 text files that each one includes 10 names and also make one text file that includes integer numbers. Then: write a c++ that read the input file, which includes integer, then sort them(Ascending) and write in the same file.
- Write a program to read a text file line by line and display each word separatedby '#'.Using Programming C++..... a) Write a program that reads a text file in which each line in the file consists of a first name, a last name, following by 4 grades (double types) like Tim Hanes 78.3 98.0 80.5 72.3 The program must read every line of the text file, find the average of the 4 grades then print the names followed by the averages (one name per line) in a second file as well as on the monitor. b) Create the text file with at least 5 entries with the format given in part (a). Give the absolute path of the file in your computer. Test your program in part 2(a) on this file.write a python code for reading and appending data in the file, 1. create a file having the data as followings XXXX 000000 New York 2. using the reading and appending function in the file, to read and print the content from the file; then append the string "www.abc.com" to the end of the file and print the file content again.
- Write a program to read all the values in the attached file test_scores.csv, calculate the total of the values, average of all values, then display them on screen.Explain in your own words: a.) What is a file’s read position? Where is the read position when a file is first opened for reading? b.) Why should a program close a file when it’s finished using it?write a program n this code to create the file in write mode using the fopen function. If the file opened successfully, then code asking input from the user and store it in created file.the information must include your name, dob,your education,place of birth