If you know the unit prices of two different brands of an item you are better able to? a. compare the prices of the two brands. b. estimate how much of the item you will need. c. determine which of the two brands is higher quality. d. figure out the discount during a sale on the two item.

File i/o activity objective: the objective of this activity is to practice working with text files in c#. for this activity, you may do all code in the main class. instructions: create an app that will read integers from an input file name numbers.txt that will consist of one integer per record. example: 4 8 25 101 determine which numbers are even and which are odd. write the even numbers to a file named even.txt and the odd numbers to a file named odd.txt.