import tkinter as tk class Application(tk.Tk): """An example class, which implements a GUI by inheriting from tkinter.Tk """ def __init__(self, *args, **kwargs): super().__init__(*args, **kwargs) self.title("Hello World!") def a_method_with_defaults(self, arg_1 = "hello", arg_2 = "world"): """Adds two strings together with a space between them. Args: arg_1 (str, optional): The first string to add. Defaults to "hello". arg_2 (str, optional): The second string to add. Defaults to "world". Returns: str: A concatinated string. """ return "%s %s" % (arg_1, arg_2) def add(self, num1:int, num2:int) -> int: """Adds two numbers together and returns the output Args: num1 (int): The first number to add num2 (int): The second number to add Returns: int: The two numbers added together """ return num1 + num2 def hello_world(times): """Prints 'hello world!' to stdout. Prints it out `times` times. Args: times (int): The number of times to print out hello world. Returns: str: Hello world, repeated as many times as nessicary """ return "hello world! " * 3 def an_undocumented_function(): return 3.14156 if __name__ == "__main__": app = Application() app.mainloop()