Computer Science 255
Exercise #3
Due:  Monday, Sept. 29

The file 
   dia0:[matthews.cs255]parts.dat

is as before.  Write a new program (call it REPORT02.COB) which 
is like REPORT01.COB, except for the following additions:

1.	Each page should have a page header and a page footer.  The
	page header should have, in addition to column headings,
	the page number and the run date.  Each footer should record
	the number of detail lines on that page (number of records
	processed) and the total cost of the inventory (sum amount
	on hand * unit cost) for the items on the page.

2.	Each page should have 50 detail lines (except for the final
	page, which may have less).

3.	After the last record is processed, your program should print
	a total line as in REPORT01.COB.

Do this without using the COBOL report writer.