Please write a java program that opens the salesdat.txt file and processes it contents. The program should display the following per store:

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).

Salesdat.txt

6

Day1 Day2 Day3 Day4 Day5 Day6 Day7 Day8 Day9 Day10 Day11 Day12 Day13 Day14 Day15 Day16 Day17 Day18 Day19 Day20 Day21 Day22 Day23 Day24 Day25 Day26 Day27 Day28 Day29 Day30 Day31 Day32 Day33 Day34 Day35

2541.56 2258.96 2214 2256 2154 2398 2597 2684 2771 2858 2945 3032 3119 3206 3293 3380 3467 3554 3641 3728 3815 3902 3989 4076 4163 4250 4337 4424 4511 4598 4685 4772 4859 4946 5033

2041.56 1758.96 1714 1756 1654 1898 2097 2184 2271 2358 2445 2532 2619 2706 2793 2880 2967 3054 3141 3228 3315 3402 3489 3576 3663 3750 3837 3924 4011 4098 4185 4272 4359 4446 4533

3041.56 2758.96 2714 2756 2654 2898 3097 3184 3271 3358 3445 3532 3619 3706 3793 3880 3967 4054 4141 4228 4315 4402 4489 4576 4663 4750 4837 4924 5011 5098 5185 5272 5359 5446 5533

3563.54 3280.94 3235.98 3277.98 3175.98 3419.98 3618.98 3705.98 3792.98 3879.98 3966.98 4053.98 4140.98 4227.98 4314.98 4401.98 4488.98 4575.98 4662.98 4749.98 4836.98 4923.98 5010.98 5097.98 5184.98 5271.98 5358.98 5445.98 5532.98 5619.98 5706.98 5793.98 5880.98 5967.98 6054.98

2547.21 2264.61 2219.65 2261.65 2159.65 2403.65 2602.65 2689.65 2776.65 2863.65 2950.65 3037.65 3124.65 3211.65 3298.65 3385.65 3472.65 3559.65 3646.65 3733.65 3820.65 3907.65 3994.65 4081.65 4168.65 4255.65 4342.65 4429.65 4516.65 4603.65 4690.65 4777.65 4864.65 4951.65 5038.65

4040.55 3757.95 3712.99 3754.99 3652.99 3896.99 4095.99 4182.99 4269.99 4356.99 4443.99 4530.99 4617.99 4704.99 4791.99 4878.99 4965.99 5052.99 5139.99 5226.99 5313.99 5400.99 5487.99 5574.99 5661.99 5748.99 5835.99 5922.99 6009.99 6096.99 6183.99 6270.99 6357.99 6444.99 6531.99