Develop software that can calculate monthly electricity bill based on the following: a. user can enter previous and current month meter reading b. calculate total energy usage c. Determine total bill...

Develop software that can calculate monthly electricity bill based on the following:
a. user can enter previous and current month meter reading
b. calculate total energy usage
c. Determine total bill of the month according to TNB rate.
d. Print the billYour program should fulfill these requirements:
Your program should fulfill these requirements:
1. The program should be done modularly by applying top-down or bottom-up
approach.
2. The program should contain all programming techniques describe in the syllabus.
3. The program should utilized the array structure as a database or memory element.
4. The program should contain at least 2 level functions and use if else statement