create a sequential data file staff. inf to store name, address, post and salary for new employees. Program should allow the user to enter the records as many as they want​

When is it appropriate to use an absolute reference

If joey was single and his taxable income was $9,500, how much would he pay in taxes each year?

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.