How to write a program to generate the elctricity bill?

[1hfjLyTq]

I am not able to generate a correct program for the electricity bill.I also don't know how the program will work. Is there anyone who can help me out with my question??? use the following info-

for first 100 units-.4bucks per unit is charged
for the next 200 -.5 bucks
beyond 300-.6bucks
also all the users are charged meter charge which is 50bucks.

(using bucks in place of ruppees)

[jsmith]

Please post your non-working code. We won't do your homework for you.

Here is a start (at least an algorithm):

int main() {
    // 1. Prompt the user to enter the number of units consumed

    // 2. Read the user's input

    // 3. if consumed is less than or equal to 100, then
    //          cost is .4 * consumed
    //      otherwise if consumed is less than or equal to 300, then
    //          cost is .4 * the first 100 plus .5 times the consumption less the first 100
    //      otherwise
    //          cost is .4 * the first 100 + .5 times the next 200 plus .6 times the
    //              consumption less the first 300.

    // 4.  Add to the cost the flat 50 buck meter charge

    // 5.  Output the result
}