A good answer might be:

    if (  answer == 1 )
    if (  answer == 1 )

Notice that this program has two if statements in it. Each true branch is like a rest stop along a highway, which is either included on the trip, or skipped.

Say that the user wants pin stripes but not anti-lock brakes. A run of the program will look like:

Do you want pin stripes (0 or 1)?
0
Do you want anti-lock brakes (0 or 1)?
1
Total cost is: $20800.0

QUESTION 11:

What will the monitor screen look like for a user that does want pin stripes but does not want anti-lock brakes?