Great work! Two more exercises to go.
Read the earnings_spendings.csv file. It contains the monthly earnings and expenditures of a certain family:
monthearnedspent 2018-0146403342 2018-0249194664 ...
Note that the file uses the excel-tab dialect. Your task is to create a new file named home_budget.csv. Inside, provide the difference between the money earned and spent for each month:
2018-01,1298 2018-02,255 ...
At the end of the file, add another line with the total yearly balance:
...
TOTAL,{amount}
Do not add a header to the output file.
You will need to first open the file for reading, and then open another file for writing. You will also need to define two auxiliary variables: budget_results = [] and budget_total = 0.
