Problem: A company pays it 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 an "time and a half" for overtime hours worked), commission workers (receive $250 plus 5.7% of their gross weekly sales), or pieceworkers (who receive a fixed amount of money for each of the items they produce.) Write a C program to compute the weekly pay for an employee. Prompt the user to enter the appropriate facts needed to calculate their pay based on their position.