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# Eden Attenborough
# 12-01-21
import tkinter as tk
from dataclasses import dataclass
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, n:str, arg_1 = "hello", arg_2 = "world", count:int = 3):
"""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
@dataclass
class MyDate:
year:int
month:int
day:int
def __eq__(self, otherDate):
return self.year == otherDate.year and self.month == otherDate.month and self.day == otherDate.day
def __str__(self):
"%d-%d-%4d" % (self.day, self.month, self.year)
# hello world!
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
# kwonlyargs demo
def greet(*names, greeting="Hello"):
for name in names:
print(greeting, name)
if __name__ == "__main__":
app = Application()
app.mainloop()
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