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python-bootcamp/Scott_Submissions/HW2.py
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2023-05-26 03:28:24 -07:00

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Python

# Name three practical differences between Python strings and bytes.
# Using sys.getsizeof, see how the sizes may be different.
# Do emoji change this answer?
# Encoding
# Strings are created using Unicode character points.
# While bytes are used to represent actual bytes in memory, which can be encoded using ASCII or UTF-8.
# Usage
# Strings are usually used to represent text.
# While bytes are used to represent binary data.
# Memory Size
# Strings take up more memory than bytes, because they are Unicode-based and can contain any character.
# While bytes are limited to binary data.
print("---------------------------------------------")
print("This is the Memory Size test print out:")
import sys
my_string = "Hello, world!"
my_bytes = b'\x48\x65\x6c\x6c'
print(sys.getsizeof(my_string)) # Prints 62
print(sys.getsizeof(my_bytes)) # Prints 37
print()
print('Test the emoji:')
x = 'pizza' # Prints 54
y = b'pizza' # Prints 38
z = '🍕' #Prints 80
print(sys.getsizeof(x))
print(sys.getsizeof(y))
print(sys.getsizeof(z))
print("---------------------------------------------")
print("This is the String to Sequence of Numbers print out:")
def String_to_SequenceofNumbers():
my_string = input("Enter a string: ")
num_sequence = [ord(c) for c in my_string]
print(num_sequence)
if __name__ == "__main__":
String_to_SequenceofNumbers()
print("---------------------------------------------")