Question- Write a program that will be used to evaluate the tip amount that should be added to a restaurant charge. Allow the user to input the total, before taxes and the tip percentage (15% or 20%).
Produce output showing the calculated values adding the total amount due for both the 15% and the 20% tips. Tax of 9% should be added to the bill before the tip is determined.
Write suitable methods for your solution. ***(C#)***