Created
April 12, 2019 19:36
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Python Three Ways
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""" | |
Python three ways | |
Print the numbers 1 - 10 in procedural, functional, and | |
object oriented styles. | |
""" | |
# Procedural | |
print(1) | |
print(2) | |
print(3) | |
print(4) | |
print(5) | |
print(6) | |
print(7) | |
print(8) | |
print(9) | |
print(10) | |
# Better procedural | |
for i in range(1,11): | |
print(i) | |
# Even Better Procedural | |
def print_numbers(min_number, max_number): | |
for i in range(min_number, max_number): | |
print(i) | |
print_numbers(1, 11) | |
# Functional | |
numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] | |
print("### FUNCTIONAL ###") | |
print(list(map(lambda x: print(x), numbers))) | |
# Object Oriented | |
print("### OBJECT ORIENTED ###") | |
class NumberPrinter(): | |
def __init__(self, min_number, max_number): | |
self.min_number = min_number | |
self.max_number = max_number | |
self.numbers = [] | |
def print_numbers(self): | |
for i in range(self.min_number, self.max_number): | |
print(i) | |
def create_number_array(self): | |
for i in range(self.min_number, self.max_number): | |
self.numbers.append(i) | |
def print_functional_numbers(self): | |
print("### Functional inside of an Object??? ###") | |
self.create_number_array() | |
print(list(map(lambda x: print(x), self.numbers))) | |
printer = NumberPrinter(1, 11) | |
printer.print_numbers() | |
printer.print_functional_numbers() |
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