writing an easy java program

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Please start with flies that I upload

  • The total sales for each week. (Should print 5 values – one for each week).
  • The average daily sales for each week. (Should print 5 values – one for each week).
  • The total sales for all the weeks. (Should print 1 value)
  • The average weekly sales. (Should print 1 value)
  • The week with the highest amount in sales. (Should print 1 week #)
  • The week with the lowest amount in sales. (Should print 1 week #)

The file contains the dollars amount of sales that a retail store made each day for a number of weeks. Each line in the file contains thirty five numbers, which are sales numbers for five weeks. The number are separated by space. Each line in the file represents a separate store.

Please make sure that you:

a. Add a class diagram with your submission.

b. Add comments to your code in FileIO class.

c. Make sure you adequately test your code.

d. Provide a user-friendly interface (Console based).

Rubric

Rubric for Assignment 3


Criteria Ratings Pts

This criterion is linked to a Learning OutcomeNo errors, program always works correctly and meets the specification(s).

2.0 pts

Full Marks

0.0 pts

No Marks

2.0 pts

This criterion is linked to a Learning OutcomeCode could be reused as a whole or each routine could be reused.

2.0 pts

Full Marks

0.0 pts

No Marks

2.0 pts

This criterion is linked to a Learning OutcomeConcepts of Array of Objects and Text File Input/Output are applied.

7.0 pts

Full Marks

0.0 pts

No Marks

7.0 pts

This criterion is linked to a Learning OutcomeJava coding conventions are followed.

1.0 pts

Full Marks

0.0 pts

No Marks

1.0 pts

This criterion is linked to a Learning OutcomeCode Readability (as suggested in class).

1.0 pts

Full Marks

0.0 pts

No Marks

1.0 pts

This criterion is linked to a Learning OutcomeAdequately tested (unique test cases, covering boundary conditions).

1.0 pts

Full Marks

0.0 pts

No Marks

1.0 pts

This criterion is linked to a Learning OutcomeDescription of criterion

1.0 pts

Full Marks

0.0 pts

No Marks

1.0 pts

This criterion is linked to a Learning OutcomeUser Interface for store and operations is provided.User Interface for store and operations is provided.

5.0 pts

Full Marks

0.0 pts

No Marks

5.0 pts

Total Points: 20.0

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