Python Multi-line Comments

Unlike other programming languages Python doesn't support multi-line comment blocks out of the box. The recommended way to comment out multiple lines of code in Python is to use consecutive # single-line comments. This is the only way to get “true” source code comments that are removed by the Python parser.

1. What is a multi-line comment?
2. How do you write multiple lines in Python?
3. What are comments give an example of multiline comment?
4. How do you comment out a line in Python?
5. What are comments?
6. Which of the following is the correct way to start a multi-line comment?
7. What is the shortcut to comment multiple lines in Python?
8. What is the purpose of multi-line statement in Python?
9. How do I convert multiple lines to one line in Python?
10. What is a comment in Python give example?
11. How do you comment multiple lines in VS code?
12. How do you comment multiple lines in PyCharm?

What is a multi-line comment?

Multiline comments are used for large text descriptions of code or to comment out chunks of code while debugging applications. Comments are ignored by the compiler.

How do you write multiple lines in Python?

You cannot split a statement into multiple lines in Python by pressing Enter . Instead, use the backslash ( \ ) to indicate that a statement is continued on the next line. In the revised version of the script, a blank space and an underscore indicate that the statement that was started on line 1 is continued on line 2.

What are comments give an example of multiline comment?

print("Hello, World!") As long as the string is not assigned to a variable, Python will read the code, but then ignore it, and you have made a multiline comment.

How do you comment out a line in Python?

Comment Syntax

Comments in Python begin with a hash mark ( # ) and whitespace character and continue to the end of the line. Because comments do not execute, when you run a program you will not see any indication of the comment there. Comments are in the source code for humans to read, not for computers to execute.

What are comments?

A comment is text in a program's code, script, or another file that is not meant to be seen by the user running the program. ... Comments help make code easier to understand by explaining what is happening and help prevent portions of a program from executing. The image is an example of an HTML comment.

Which of the following is the correct way to start a multi-line comment?

Multi-line comments start with /* and end with */ . Any text between /* and */ will be ignored by JavaScript.

What is the shortcut to comment multiple lines in Python?

6 Answers

1. Single line comment. Ctrl + 1.
2. Multi-line comment select the lines to be commented. Ctrl + 4.
3. Unblock Multi-line comment. Ctrl + 5.

What is the purpose of multi-line statement in Python?

Docstrings in Python

Python docstrings (documentation strings) are the string literals that appear right after the definition of a function, method, class, or module. Docstrings appear right after the definition of a function, class, or a module. This separates docstrings from multiline comments using triple quotes.

How do I convert multiple lines to one line in Python?

For each line in lines , we call str. strip() to remove any whitespace and non-printing characters from the ENDS of each line. Finally, we call '\t'. join() on the resulting list to insert tabs.

What is a comment in Python give example?

A comment in Python starts with the hash character, # , and extends to the end of the physical line. A hash character within a string value is not seen as a comment, though. To be precise, a comment can be written in three ways - entirely on its own line, next to a statement of code, and as a multi-line comment block.

How do you comment multiple lines in VS code?

Comment Code Block Ctrl+K+C/Ctrl+K+U

Whether it's because you're trying to track down a "but," or experimenting with code change, from time to time you'll want to comment and uncomment blocks of code. If you select a block of code and use the key sequence Ctrl+K+C, you'll comment out the section of code.

How do you comment multiple lines in PyCharm?

If the PyCharm IDE is used to write Python code – select multiple code rows to comment and press keyshot Ctrl + / to comment all of them.