300581 Expenses Phase 2

This is a continuation of Exercise 2 from Week 5 practical exercises. Use the two java files, Expenses.java and ExpensesDemo.java that you developed in Exercise 1 Week 5. Import the two java files into your week 6 project in Eclipse then:

• Add the following data field to the Expenses class. Month - the name of the month for the expenses [a string]
• Add accessor and mutator methods for this new data field to the Expenses class
• Add a constructor to the Expenses class that takes a single argument (the name of the month) and sets all other data fields to 0
• In the expensesDemo source code add Java code to do the following:
  • Obtain the name of the month for which expenses will be entered; instantiate an Expenses object (using the constructor you created in part c) for the month; enter sales and expenses data for each week of the month; display the month name, balance, the total of income, total of expenditure, and Keleven from the month's expense object.
  • Set up a loop so that multiple months data may be entered by the user (the following screen shot is an example execution of the program to assist your understanding of requirements). Note: for the purpose of this question there is no need to 'remember' all Expenses objects that are created, hence, an array is not needed.

Month Name: February
How many weeks in February? 4

February Sales & Expenditure week 1: 200 300
February Sales & Expenditure week 2: 300 450
February Sales & Expenditure week 3: 350 250
February Sales & Expenditure week 4: 275 275

For Month of February:
Balance:
$-150.00
Total Sales:
$1125.00
Total Expenses:
$1275.00
Keleven:
$150.00

Enter another month's data? Y/N Y

Month Name: March
How many weeks in March? 5

March Sales & Expenditure week 1: 200 200
March Sales & Expenditure week 2: 150 150
March Sales & Expenditure week 3: 350 400
March Sales & Expenditure week 4: 400 350
March Sales & Expenditure week 5: 225 200

For Month of March:
Balance: $25.00
Total Sales: $1325.00
Total Expenses: $1300.00
Keleven: $0.00
Enter another month's data? Y/N N