Make program in C language: Kebabo Internet Services offers customers with 600 weekday minutes for a flat rate of RM39.99. Night (8.00 P.M. to 7.00 A.M.) and weekend (Saturday to Sunday) minutes are free, but additional weekday minutes cost RM0.20 each. There are Service taxes (SST) of 6% on all charges. Write a program that prompts the user to enter the number of weekday minutes, night minutes, and weekend minutes used, and calculates the monthly bill and average cost of a minute before taxes. The program should display with labels all the input data, the pre-tax (amount before tax) bill and average minute cost, the SST cost and finally the total bill. Store all amount values as whole cents (rounding the taxes and average minute cost ie: RM5.54 and 253 minutes). |