Class name :staff

member variables: staffID,staffName,level,no of hours worked

Member functions:

Constructors-as per your choice

Add staff information

calculate salary of staff based on the level entered and the number of hours worked.

Rules for calculating salary:

level 1-hourly rate =18

level 2-hourly rate =25

level 2-hourly rate =50

level 4-hourly rate= 100

Display staff information along with salary.