C++ programming: Create a program that accepts comma seprated stream of data in CSV format reads odometer and gallons from a file, calculate mile per gallon, and average mile per gallon then write it back to the file in CSV format. The following data is in (Date Odometer Gallons Cost This_MPG Average MPG) format.

//test.csv

4/23/95 ,36381.1,12.7,28.8 4/26/95 ,36545.2,4.5,9.2,36.5,36.5 4/29/95,36712.9,8.2,17.7,20.5,26.1 5/2/95,36845.7, 4.4, 3.4, 30.2, 27.2 5/7/95,37083.2,7.8,13.6,30.4,3363 5/11/95,37357.9,10.3,12.2,26.7,27.8 5/17/95,37732.6,12.4,23.5,30.2,28.4 5/21/95,37933.2,5.8,7.3,34.6,29.1 5/25/95,38158.6,8.5,6.9,26.5,28.7 5/27/95,38286.5,5.4,9.6,23.7,28.3 6/9/95,38640.9,13.7,20,25.9,27.9 6/11/95,38775.9,10.3,8.4,13.1,26.2 6/17/95,39089.1,12,24.1,26.1,26.2 6/20/95,39251,9.3,19.1,17.4,25.5 6/22/95,39365.7,5.5,9.4,20.9,25.3 6/27/95,39558.5,4.9 9,39.3,25.8 7/2/95,39801.1,11.2,22.9,21.7,25.5 7/8/95 ,39930.6,10.6,21.5,25.3 7/11/95,40049.8,4.3,4.2,27.9,25.4 7/17/95 ,40433.2,11.3,25.9,33.9,26 7/28/95 ,40954.7,13.8,20.4,37.8,27 8/9/95,41284.1,8.7,19.2,37.9,27.5 8/16/95,41504.2,7.1,9.7,31,27.6 8/19/95,41635.5,10,20.5,13.1,26.9 8/28/95 41886.9 12 17 21 26.5 9/4/95 42097.7 9 13.9 23.4 26.4 9/5/95 42179.9 4.5 8.8 18.3 26.3 9/9/95 42417.3 13.5 19.2 17.6 25.8 9/23/95 42709.8 10.3 19.1 28.4 25.9 9/29/95 43066.8 10.7 13.7 33.4 26.2 10/2/95 43284.4 13.2 26.1 16.5 25.7 10/6/95 43446.2 10.9 9.8 14.8 25.3 10/9/95 43574.1 8.7 20.7 14.7 25 10/12/95 43743.4 5.1 11.4 33.2 25.1 10/17/95 43899.8 11.5 22.7 13.6 24.7 10/19/95 44015.7 6 8.2 19.3 24.6 10/27/95 44328.4 13 30.2 24.1 24.5 10/29/95 44528.6 11.2 18.4 17.9 24.3 11/2/95 44748.5 8.3 15.6 26.5 24.4 11/8/95 44967.4 5.9 13.8 37.1 24.6 11/11/95 45105.6 4.4 9.8 31.4 24.7 11/18/95 45528.9 11.1 19.2 38.1 25.1 11/23/95 45798.4 8 8.1 33.7 25.3 12/1/95 46034.1 9.9 10.4 23.8 25.2 12/7/95 46255.9 7.3 10.7 30.4 25.3 12/13/95 46402.8 6.4 6.5 23 25.3 12/26/95 46798.8 13.8 28.2 28.7 25.4 12/31/95 47047.1 9.6 9.2 25.9 25.4 1/4/96 47241.2 7.9 16.6 24.6 25.4 1/10/96 47569.8 12.6 26.8 26.1 25.4