This article covers the basics of writing comments in Python. A comment is a human-readable explanation or annotation that are used to explain the code.
In the above program, we try to print some statements and added the comment to understand why and what function we used. But we got SyntaxError: invalid syntax in the first line of code because the python interpreter could not understand that line. As we are trying to comment message, but...
Some text orcode editors for programming(like Notepad++ or Atom) allow you to highlight the text, then mouse-click to mark the block as a comment. These tools can save you time commenting out each line. Python Multiline Comment In general, it is recommended to use#at the beginning of e...
Using the hash mark can also allow you to try alternatives while you’re determining how to set up your code. For example, you may be deciding between using awhileloopor aforloop in a Python game, and can comment out one or the other while testing and determining which one may be best...
In this article, we will see about how to comment out multiple lines in python. The concept of comments is present in most programming languages. We use comments for documentation purposes. The compiler ignores them, but the user can use comments to describe what is happening in the code. ...
Although we can use “#” to comment large paragraphs into a different line, it is easier to use the triple quotes (“””…”””) to write paragraph in python comments. Example: Copy Code """ We use the def keyword to define a function in Python and the lambda keyword to define...
Firstly, the Python interpreter will ignore thecommentsat the runtime of the program. Additionally, we will usehash (#)sign to begin acommentin Python. Moreover, usehash (#)in front of each line for multi-line comments. Comments help to recognize the functionality of a code block. ...
The other way to comment is using the multi-line method, which employs triple quotes. Technically, they are not comments but string objects, but Python would ignore them if we don’t assign them to a variable. We can see them in action with the following example. ...
for key,value in zip(my_keys, my_values): my_dictionary[key] = value print(my_dictionary) Thezipfunction matches elements from two lists by index, creating key-value pairs. Conclusion This guide showed how to add items to a Python dictionary. All methods provide unique functionalities, so ...
#!/usr/local/bin/python print 'The Bright Side of Life...' # another comment here We put the special line at the top of the file to tell the system where the Python interpreter lives. Technically, the first line is a Python comment. All comments in Python programs start with a # an...