using the format function in python code example

Example 1: formatted string python

# Newer f-string format
name = "Foo"
age = 12
print(f"Hello, My name is {name} and I'm {age} years old.")
# output :
# Hello, my name is Foo and I'm 12 years old.

Example 2: How to use .format in python

#The {} are replaced by the vairables after .format
new_string = "{} is string 1 and {} is string 2".format("fish", "pigs")

Example 3: format 100 python

"{0:.2f} {1:.3f}".format(12.3152, 89.65431)
print('Combined content length = {0:,d}'.format(len(combined)))