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str_val = 'books'

num_val = 15

print(f'{num_val} {str_val}') # 15 books

print(f'{num_val % 2 = }') # 1

print(f'{str_val!r}') # books

#Dealing with floats

price_val = 5.18362

print(f'{price_val:.2f}') # 5.18

#Formatting dates

from datetime import datetime;

date_val = datetime.utcnow()

print(f'{date_val=:%Y-%m-%d}') #

date_val=2021-09-24