Answer to Question #295811 in Python for dan

Question

Write a function in this file called nine_lines that uses the function three_lines (provided below) to print a total of nine lines.

Now add a function named clear_screen that uses a combination of the functions nine_lines, three_lines, and new_line (provided below) to print a total of twenty-five lines. The last line of your program should call first nine_lines and then the clear_screen function.

The function three_lines and new_line are defined below so that you can see nested function calls. Also, to make counting “blank” lines visually easier, the print command inside new_line will print a dot at the beginning of the line:

def new_line():

  print('.')

def three_lines():

  new_line()

  new_line()

  new_line()

Answer 1

def new_line():
    print('.')

def three_lines():
    new_line()
    new_line()
    new_line()

def nine_lines():
    three_lines()
    three_lines()
    three_lines()

def clear_screen():
    nine_lines()
    nine_lines()
    three_lines()
    three_lines()
    new_line()

nine_lines()
clear_screen()