/** * This .net core console application gives the details of a payslip based on employee's anual salary. * The payslip is by monthly while it can be exteneded to support other period like weekly, fornightly and yearly. * The tax calculation can also be extended to support various ones based on differernt locations and/or financial years. * * Console input: employee name in string format, and anual salary in positive numeric format. * Console output: employee name, gross income, income tax and net income on individual lines. * * Assumptions: * 1. The app runs for one employee every time. * 2. The anual salary must be less than or equal to the max int number : 2147483647. Otherwise, the income tax will stay the same. * 3. The GrossIncome and IncomeTax are calculated and rounded to two fractional digits. * 4. The tax rates is assumed to be from Australia and for FY19. * * A few OO design principles and patterns are used: * Encapsulation, Inheritance, Polymophism, Composition, Programing to the interface, Factory pattern, Singleton pattern. * * Logging framework Serilog is demoed in the main program. * * The unit tests are prvoided in the test project that is based on xUnit and Moq. * * @Author : Lei Sun * @Date: 2020-01-26 */

 To Run the app from the exe file:
 1. open a console 
 2. switch to the attached PaySlip\publish folder
 3. type the command by using the app's exe file name 'PaySlipConsole' and two arguments. eg: PaySlipConsole "Mary Song" 60000

 To Run the app from the source code:
 1. open the solution by visual studio or VS code
 2. open project properties setup menu for PaySlipConsole  -> Debug tab
 3. put the required two arguments in 'Application Arguments' input box, eg: "Mary Song" 60000
 4. save and press F5 to run.