In Python, we use the#character to initiate a comment. We use this for declaring single-line comments. Most programming languages support multi-line comments also. However, in Python, we can only have one-line comments. We cannot directly comment out multiple lines as comments in Python. Mult...
In Python, you can comment out a block of code by using the "#" symbol at the beginning of each line. For example: # This is a comment # print("This line of code will not be executed") print("This is the main code and will be executed") Try it Yourself » Copy Watch a...
To comment out a block of code in Python, you can either add a # at the beginning of each line of the block or surround the entire block with triple quotes (''' or """). Updated Jul 19, 2024 · 3 min read Contents Why Are Block Comments in Python Important? Using Single-Line ...
def add_square(x,y): a=x*x b=y*y """This is a multiline comment implemented with the help of triple quoted strings""" return a+b Comment out a block of code in python using # sign We can comment out a block of code in python by placing a # sign at the start of each stat...
Python Single Line Comments In Python, we can use single-line comments by placing the hash symbol (#) at the start of a line. This tells the interpreter to ignore everything on that line, making it a great way to add notes or reminders about what our code is doing. For example, we...
In Python, there are two ways to write multi-line comments: Starting each line with the # character, which indicates that the entire line is a comment. Enclosing the comment in a set of triple quotes.
The syntax for a multi-line statement is: x = 1; y = 2; z = 3; print(x,y,z) # but this method is not recommendedCode language: Python (python) Output 1 2 3Code language: Python (python) In this example, we have three statements on one line. # Instead use this method p =...
In Workspaces, for Python, what is the keyboard shortcut to comment out highlighted lines of code? In the Class Attributes videos of the Beginning OOP Python course, the teacher selects several lines of code and clearly uses a keyboard shortcut to comment the line ou...
[single_line, joined_parenthesized, implicit_expanded] .with_mode(BestFittingMode::AllLines) .fmt(f)?; } else if let Some(format_f_string) = format_f_string { and inline_comments stores all the comments that should either be moved in or outside the parentheses. Ideally, we would ...
There are several ways to add a comment in PHP code. The first is by using//to comment out a line. This one-line comment style only comments to the end of the line or the current code block, whichever comes first. Here is an example: ...