1. Develop a system to calculate salary of staff members in a restaurant taking into account overtime, loan deduction, festival advance and leave. The program should produce a monthly pay sheet Format for above question Table of Content Introduction Requirement Analysis (10%) - need use case diagram High-level design (10%) identify classes, any diagram Data Modelling (10%) Relational database, normalization Detail design (08%) screen flow diagram, any other necessary diagrams Test Results (08%) Conclusion or Discussion References Appendix for any other relevant details such as screen layouts, report formats Please modularise your program and write enough comments to make it readable. 5% of the marks allocated for the program will be given for program readability.