While Python does not have a specific syntax for multiline comments, developers use triple quotes (either single (”' ”') or double (“”” “””)) to create multiline strings, which the interpreter ignores during execution. This technique effectively serves as a multi-line comment.
To comment out multiple lines in Python, you can prepend each line with a hash ( # ). With this approach, you're technically making multiple single-line comments. The real workaround for making multi-line comments in Python is by using docstrings.
Semicolons are used to separate numerous statements on a single line (;).
The first approach is by using triple quotes, we should add a triple quote then we can add separate line inside the quotes, the multi-line string is created. Using triple quotes in Python, it is possible to span strings across many lines. It can also be applied to lengthy code comments.
In Python, the new line character “\n” is used to create a new line. When inserted in a string all the characters after the character are added to a new line. Essentially the occurrence of the “\n” indicates that the line ends here and the remaining characters would be displayed in a new line.
Multi line statements are those statements which get extended to more than one line but they still need to be read by an interpreter as one single statement.
In Python strings, the backslash "\" is a special character, also called the "escape" character. It is used in representing certain whitespace characters: "\t" is a tab, "\n" is a newline, and "\r" is a carriage return.
The new line character in Python is \n . It is used to indicate the end of a line of text.
Using line breaks in Python
The easiest way to use line breaks in Python is to use the \n character. This character indicates that the text that follows after it will be on a new line. Simply include the \n character in your string when you want to break the text into multiple lines.
Using writelines() Function
This function writes several string lines to a text file simultaneously. An iterable object, such as a list, set, tuple, etc., can be sent to the writelines() method.
Python print() Function
The print() function prints the specified message to the screen, or other standard output device. The message can be a string, or any other object, the object will be converted into a string before written to the screen.
You can also wrap long lines in Python using the '\' operator. It looks better if you use a backslash. Make sure the continuation line is properly indented.
Using the * symbol to print a list in Python. To print the contents of a list in a single line with space, * or splat operator is one way to go. It passes all of the contents of a list to a function. We can print all elements in new lines or separated by space and to do that, we use sep=”\n” or sep=”, ” respectively.
A Python function can return any object such as a list. To return a list, first create the list object within the function body, assign it to a variable your_list , and return it to the caller of the function using the keyword operation “ return your_list “.
Tuple. Tuples are used to store multiple items in a single variable. Tuple is one of 4 built-in data types in Python used to store collections of data, the other 3 are List, Set, and Dictionary, all with different qualities and usage. A tuple is a collection which is ordered and unchangeable.
The Strip() method in Python removes or truncates the given characters from the beginning and the end of the original string. The default behavior of the strip() method is to remove the whitespace from the beginning and at the end of the string.
The most basic and easy way to run a Python script is by using the python command. You need to open a command line and type the word python followed by the path to your script file like this: python first_script.py Hello World! Then you hit the ENTER button from the keyboard, and that's it.
Python is commonly used for developing websites and software, task automation, data analysis, and data visualization. Since it's relatively easy to learn, Python has been adopted by many non-programmers such as accountants and scientists, for a variety of everyday tasks, like organizing finances.
Python end is used for the addition of any string at the end of the output of the python print statement. By default newline character is added by the python print(). White space can also be used as the end python parameter value.
You can use '''(multiline string)''' or """(multiline string)""" to print a multiline string as shown above.