Computer Science 255 Exercise #2 Due: Monday, Sept. 22 The file dia0:[matthews.cs255]parts.dat contains information as follows: Part number: 5 character alphanumeric Part name: 20 character alphanumeric Amount on hand: 3 digits Unit cost: PIC 999V99 The file is terminated by a sentinel record with a part number = ñZZZZZî. Write a program (call it REPORT01.COB) which will read the parts file and produce a report (with a simple header) giving, for each record in the file, the input data (part number, part name, amount on hand, unit cost) and the amount that part contributes to inventory (= Amount on hand * unit cost). After the last record is processed in this manner, write a total line giving the total number of data records in the file (not counting the sentinel record) and the total value of the inventory. Be sure to leave a blank line between the header and the first detail record and between the last detail record and the total line, and also be sure that you have made the inventory fields large enough. The data file will be ready shortly, and may change after it is first submitted. I will send the class an email in the event of any changes.