#a function to calculate and return interest amount
def SimpleInterest(principle_amount, interest_rate, years):
    interest_amount = (principle_amount*interest_rate*years)/100
    return interest_amount

def main():
    #taking input from user for principle, interest rate, years
    principle_amount = float(input("Enter the principal amount: "))
    interest_rate = float(input("Enter the interest rate: "))
    years = int(input("Enter the number of years: "))




    #calling the previous function and printing it
    print("The interest amount is: " +  str(SimpleInterest(principle_amount,interest_rate,years)))

if __name__ == "__main__":
    main()