How to Write Multiple Lines in Python

In Python, writing multiple lines is a simple and straightforward task. However, there are different ways to accomplish this, each serving a specific purpose.

Whether you’re writing multiple lines of string, code, or comments, Python provides a unique method for each. The aim of this tutorial is to guide you through the process of writing multiple lines in Python.

Writing Multiple Lines of Strings

Suppose you want to create a string variable that contains several lines of text. You could do this by assigning each line to a separate variable and then combining them, but Python provides a more efficient way. In Python, you use triple quotes to enclose multiple lines of text. This method will maintain the line breaks and spaces. Here is an example:

1
2
3
text = """Line 1
Line 2
Line 3"""

The output is:

Line 1
Line 2
Line 3

Writing Multiple Lines of Code

In Python, multiple lines of code are usually written one after the other, with the end of a line marking the end of a command. However, if you need to break down a long line of code into two or more lines to improve readability, Python uses the backslash (“\”) as a line continuation character. Here is an example:

1
2
3
total = item_one + \
        item_two + \
        item_three

Writing Multiple Lines of Comments

For writing multiple lines of comments, you can use the “#” symbol at the beginning of each line or triple quotes at the start and end of your comments. Here are some examples:

Using “#” for multiline comments:

1
2
3
# This is a comment
# This is another comment
# This is yet another comment

Using triple quotes for multiline comments:

1
2
3
4
5
"""
This is a comment
This is another comment
This is yet another comment
"""

Full Code

Below is the full code:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
# String
text = """Line 1
Line 2
Line 3"""
 
print(text)
 
# Code
item_one = 1
item_two = 2
item_three = 3
total = item_one + \
        item_two + \
        item_three
print(total)
 
# Comments
# This is a comment
# This is another comment
# This is yet another comment
"""This is a comment
This is another comment
This is yet another comment"""

Conclusion

Writing multiple lines in Python can be achieved in many ways. The method for writing multiple lines depends on whether you’re dealing with strings, code, or comments. Understanding how to use each of these methods can help in writing more cleaner and efficient code with enhanced readability.

Now you can comfortably write multiple lines in Python without any hassles.