1. Write a pseudo code before starting your program ( do not use SWITCH, replace it with IF structures )
1.1 Draw a flowchart for your program based on your pseudo code
2. Identify your constants
3. Your input will come from a text file of at least 15 customers
3.1 Input file format - customerType accountNumber premiumChannels
( i.e residential example: R12345 5 , business example B12345 16 8 )
4. Precision should be two decimal places
5. Calculate the running average for residential and business customer spending
6. Print all customer's bill to a single file and the end of the file you should have the average summary for each customer type.
6.1 Pay attention to details when you formatting your output.