// This pseudocode should determine and output the rental fees for cars.
// Standard cars rent for $65 per day, compacts rent for $40 per day,
// and subcompacts rent for $30 per day. Rentals for at least 7 days
// receive a 20% discount. An error message is displayed if the car type
// is not valid.

start
Declarations
string carType
num days
num STD_RATE = 65
num COM_RATE = 40
num SUB_RATE = 30
num DAYS_FOR_DISCOUNT = 10
num DISCOUNT_RATE = 0.20
string QUIT = ""
getReady()
while carType <> QUIT
detailLoop()
endwhile
finish()
stop

getReady()
output Enter car type or , QUIT, to quit
input carType
return

detailLoop()
output "Enter days rented "
input days
if carType = "Standard" then
rate = STD_RATE
else
if car_Type = "Compact" then
rate = COMPACT_RATE
else
if carType = "Subcompact" then
rate = SUB_RATE
else
rate = 0
output "Invalid car type"
endif
endif
endif
if rate <> 0
if days >= DAYS_FOR_DISCOUNT then
rate = rate * DISCOUNT_RATE
endif
output carType, days
output "Enter car type or ", QUIT, " to quit "
input carType
return

finish()
output "End of program"
return