def main():
    print("This program computes the future value of an investment")
    principal = input("Enter the initial principal: ")
    initial = principal
    apr = input("Enter the annual interest rate: ")
    years = input("Enter the number of years for the investment: ")
    print
    print "***************************************** "
    print "* Thank you for investing in UMW Mutual *"
    print "***************************************** "
    print

    for i in range (years):
        principal = principal * ( 1 + apr/100.0)

    print "The value of your initial investment $", initial
    print "with an apr of ",apr,"percent invested for ",years," years is $", principal
        
main()