python3 how to use formated string code example
Example 1: python f string
>>> name = "Eric"
>>> age = 74
>>> f"Hello, {name}. You are {age}."
'Hello, Eric. You are 74.'Example 2: new python string formatting
>>> f'Hello, {name}!'
'Hello, Bob!'>>> name = "Eric"
>>> age = 74
>>> f"Hello, {name}. You are {age}."
'Hello, Eric. You are 74.'>>> f'Hello, {name}!'
'Hello, Bob!'