rate = 10
term = 25
print "Our current interest rate is 10%"
print "What is your annual salary?"
input salary
max_loan = 3 * salary
print "How much do you want to borrow?"
input amount
if amount > max_loan
then print "That is too much money."
     print "Please consult for financial advisor."
     goto finish
end if
repeat forever
     print "Our standard term is 25 years."
     print "Do you want this (yes/no)?"
     input answer
     if answer == "yes" goto calc
     if answer == "no" goto rd_trm
     print "You must answer yes or no"
end repeat

rd_trm: print "What term do you require (years)?"
        input term

calc:   r = (100+rate) / 100
        payment = r^term * (r-1) * amount/(r^(term-1)-1)
        print "Monthly repayment is ", payment

finish: stop