Tom’s Paper Company Ltd wants to produce a payroll register using a program. The data entry clerk is required to enter data
for each employee, which comprises of: the employee number (integer), the employee last name (string), the hours worked
that week (integer), and the rate of pay per hour (real number), and the percentage (%) of income tax paid by the company
on behalf of the worker (integer). The last employee entry contains the number -999 only, which is used as a sentinel to mark
the end of all the employee data. The gross pay for each employee is to be calculated as hours worked multiplied by the rate
of pay. The total vat paid by the company is 15 percent of the gross pay.
so, first step: make a loop to read the input, and exit when the employee id = -999posted by Steve