c programming (switch statement using probluem

Question

the post paid costumer payment after the month like this for using less than 9 hours they has to be paid 250 and tax.if they use greater than 9hours less than 19hours they has to be paid 1.5 rippes per minute and with tax.if they use greater than 20 hours they has to been paid 2 ruppes with tax of 8per to the all above condition.

Answer 1

Which you use 'switch statement' or 'if-else' and 'else-if'?

Answer 2

no i want in switch.i exicute this program in else if if.but i am not able to exicute this program in switch.can you send me the program in switch