In order to format a python string, we can use % operation, here is the tutorial:
A Simple Guide to Python String Formatting for Python Beginners – Python String Tutorial
However, we also can use f-string to do. In this tutorial, we will use some examples to show you how to do.
How to print a text string in python?
We can use these methods to print a text string.
print("my age is "+str(age))
print("my age is %d" % age)
print("my age is {}".format(age))Three methods above are not easy, we can see:
my age is 10 my age is 10 my age is 10
How to use python f-string?
f-string is defined as:
f”string”
We can use it to print a string that contains variables.
f”{variable_name}”
For example:
age = 10
name = "tom"
print(f"my age is {age}")
print(f"my name is {name} and age is {age}")
Then, we will get:
my age is 10 my name is tom and age is 10
It is very easy.