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How should you style your code?

The Zen of Python, by Tim PetersBeautiful is better than ugly. Explicit is better than implicit. Simple is better than complex. Complex is better than complicated. Flat is better than nested. Sparse is better than dense. Readability counts. Special cases aren't special enough to break the rules. Although practicality beats purity. Errors should never pass silently. Unless explicitly silenced. In the face of ambiguity, refuse the temptation to guess. There should…


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What is a Dictionary?


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Slicing a List

names = ["michael", "dwight", "jim", "kevin", "andy"]
print(names[0:2])
>>> ['michael', 'dwight']


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What is an If Statement?

name = "jill"if name == "jill":
print("Hey Jill")
elif name == "john":
print("Hello John")
else:
print("Wait a minute, who are you?")
>>> Hey Jill
for number in range(1, 101):
if number == 7:
print(str(number) + " is my favorite number!")
elif number == 50:
print(str(number) + " is half of 100!") …


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Tuples

names = ("frank", "john")
print(names[0])
print(names[1])
>>> frank>>> john
names = ("frank", "john")
print(names[0])
print(names[1])
names[0] = "will">>> frank>>> johnTraceback (most recent call last): File "main.py"…


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Using the range() Function

for i in range(0, 3):
print(i)
>>> 0>>> 1>>> 2


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Looping through a List

friends = ["kyle", "paul", "chris"]
print(friends[0])
print(friends[1])
print(friends[2])
>>> kyle>>> paul>>> chris
friends…


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What is a List?


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Strings

double_quotes = "This is a string with double quotes."
single_quotes = 'This is a string with single quotes.'
print(double_quotes)
print(single_quotes)
>>> This is a string with double quotes.>>> This is a string with single quotes.
as_quote = 'And…


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Variables

print("Hello World")>>> Hello World
message = "Hello World"
print(message)
>>> Hello World
message = "Hello World"
print(message)
message = "Hello Python"
print(message)
>>> Hello World>>> Hello Python

Aldrin Caalim

Learning is neat.

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