what are the format strings 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: python format strings

name = "Rick"
age = 42
print(f"My name is {name} and I am {age} years old")