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 the number 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 assigned to your computer.
6.
a. Write a C++
That is, the program should print the number 1 before displaying the first line, print the
number 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 assigned
to your computer.
7.
a. Create a text file named info.dat containing the following data (without the
headings):
Name Social Security Number Hourly Rate Hours Worked
B Caldwell 555-88-2222 10.50 37
D Memcheck 555-77-4444 12.80 40
R Potter 555-77-6666 16.54 40
W Rosen 555-99-8888 11.80 35
b. Write a C++ program that reads the data file created in Exercise 7a and computes and displays
a payroll schedule. The output should list the Social Security number, name, and gross
pay for each person, calculating gross pay as Hourly Rate × Hours Worked.
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