In C Language:

4.28 (Calculating Weekly Pay) A company pays its employees as managers (who receive a fixed weekly salary), hourly workers (who receive a fixed hourly wage for up to the first 40 hours they work and "time-and-a-half"i.e., 1.5 times their hourly wagefor overtime hours worked), com- mission workers (who receive $250 plus 5.7% of their gross weekly sales), or pieceworkers (who re- ceive a fixed amount of money for each of the items they produce-each pieceworker in this a company works on only one type of item). Write a program to compute the weekly pay for each employee. You do not know the number of employees in advance. Each type of employee has its own pay code: Managers have paycode 1, hourly workers have code 2, commission workers have code 3 and pieceworkers have code 4. Use a switch to compute each employee's pay based on that employee's paycode. Within the switch, prompt the user (i.e., the payroll clerk) to enter the appro- priate facts your program needs to calculate each employee's pay based on that employee's paycode