Provide detailed explanations in your code as comments. C program Please Do it FAST

Problem 5. An Electricity board charges the following rates mentioned in the table for the use of electricity. All users are charged Taka 50 as a meter charge for every month. If any user wants to change/replace his meter, he will be charged taka 2000. The monthly bill will be generated based on

• Customer Category

• Consumed Units

• Phase

• For Category 3 and 5 along with other parameters, you need to also consider flat rate, peak time, and off-peak time. Take input from the user, how many units were consumed during flat rate, peak, or off-peak time.

• Meter Charge

Write a program to read the name of the user, Customer Category, Phase, number of units consumed and print out the monthly bill.

Note that

• Phase, flat rate, peak time and off-peak time will be appeared based on the customer category.

• The monthly bill will be calculated following the number of Days in a month

  The output shall look like this:

  ~~~~~~~~~~~~~~~Check Your Electricity Bill~~~~~~~~~~~~~~~

  Enter the name of the customer:

  ABCD

  Customer Number:

  XXXXX

• Monthly Bill

• Meter Replacement

• Main Menu

• Exit

• MS. ABCD

  XXXX

  Monthly Electricity Bill is --------- Taka

  Thank you

  Please Enter your choice:

• Monthly Bill

• Meter Replacement

• Main Menu

• Exit

• 4

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  1

  1. Residential

  2. Agricultural Pumping

  3. Small Industries

  4. Non-Residential

  5. Commercial and Office

  1

  Units Consumed: b

  a. 1 Phase

  b. 3 Phase

  a

Tariff Rate SL Customer Category and slab New Tariff Per Unit Rate (Tk.) Effective from Bill month September, 2015 Service Charge (Tk./Month) 3.33 3.80 5.14 1 Category A: Residential Life Line: 1-50 Units a First Step: From 00 to 75 units b Second Step: From 76 to 200 units c Third Step: From 201 to 300 units d Fourth Step: From 301 to 400 units e Fifth Step: From 401 to 600 units f Sixth Step: From 601 to above 5.36 1-Phase: 10.00 3-Phase: 30.00 5.63 8.70 9.98 2 Category B: Agricultural pumping 3.82 30.00 Category C: Small Industries a Flat Rate 7.66 3 3 b Off-Peak Time 6.90 70.00 c Peak Time 9.24 4 5.22 1-Phase: 10.00 3-Phase: 30.00 Category D: Non-Residential (Light & Power) Category E: Commercial & Office a Flat Rate b Off-Peak Time c Peak Time 9.80 5 8.45 1-Phase: 10.00 3-Phase: 30.00 11.98