# File: chaos.py # A simple program illustrating chaotic behavior. def main(): print ("This program illustrates a chaotic function") x = eval(input("Enter a number between 0 and 1: ")) for i in range...

11 please Python question


Extracted text: # File: chaos.py # A simple program illustrating chaotic behavior. def main(): print ("This program illustrates a chaotic function") x = eval(input("Enter a number between 0 and 1: ")) for i in range (10): X = 3.9 * x * (1 - x) print (x) main () Once you have typed it in, select File/Save from the menu and save the name chaos.py. The .py extension indicates that this is a Python r Be careful where you save your program. Sometimes IDLE starts you the system-wide Python folder by default. Make sure to navigate to a where you keep your own files. I'd suggest keeping all of your Python pr together in a dedicated folder in your own personal document area. sense out of what vou just


Extracted text: 11. Write an improved version of the chaos.py program from Chapter 1 that allows a user to input two initial values and the number of iterations, 5.11. Exercises 173 and then prints a nicely formatted table showing how the values change over time. For example, if the starting values were .25 and .26 with 10 iterations, the table might look like this: index 0.25 0.26 1 0.731250 0.750360 2 0.766441 0.730547 0.698135 0.767707 4. 0.821896 0.695499 5. 0.570894 0.825942 6. 0.955399 0.560671 7. 0.166187 0.960644 8 0.540418 0.147447 0.968629 0.490255 10 0.118509 0.974630 12. Write an improved version of the futval.py program from Chapter 2. Your program will prompt the user for the amount of the investment, the annualized interest rate, and the number of years of the investment. The program will then output a nicely formatted table that tracks the value of the investment year by year. Your output might look something like this: Year Value