• Modify the futval.py, so that the numbers of years for the investment is also a user's input, not a fixed 10 years any more. Make sure to change the final message to reflect the correct number of years
• Name it as: futval_v2.py.

# futval.py

# A program to compute the value of an investment

# carried 10 years into the future

def main():

print("This program calculates the future value")

print("of a 10-year investment.")

principal = eval(input("Enter the initial principal: "))

apr = eval(input("Enter the annual interest rate: "))

for i in range(10):

principal = principal * (1 + apr)

print("The value in 10 years is:", principal)

main()