Part 1

Write a program that will do the following:

Read in two numbers from the user.
Multiply those numbers together.
Print the result on standard output.

When you get this to work, comment it out and move on to part 2.



Part 2

Modify the program so that it writes the result to a file instead of the screen.

When you get this to work, comment it out and move on to part 3.


Part 3

Read data from a file and print it on screen (reading from a file on the next few slides).
Make sure you create a column header for each column. The input file format is as follows:

	1st column – name (string)
	2nd column – age (int)
	3rd column – hourly pay rate (double)
	4th column – hours worked (int)

  Use notepad to create the input file – remember there is no descriptive data – just the raw data itself.



Part 4

Comment out the portion of your program that writes the data to the standard output device.

Modify your program from part 3 so that it writes data to a file instead of the screen. 



Part 5

Modify the report from part 4. Add a new column to the report called “Final Pay”. This column should 
be the result of multiplying the pay rate times the hours worked.  


Part 6

Modify the report from part 5. Add a total row at the bottom of the report. The only column that 
should be totaled is the “Final Pay” column.


Part 7

Update the program so that it asks the user the name of the output file to write to. All data 
should be written to whatever filename the user inputs.