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. Mul...
When we need to comment on multiple lines/statements, there are two ways to do this, either comment each line or create multiline comments (or block comment).In C / C++, we use /*...*/ for the multiline comment, but in Python programming language, we have two ways to comment a ...
how to plot multiple lines in python 如何plot multiple lines in Python 在数据可视化中,我们常常需要绘制多个线形。在Python中,有多种库可以帮助我们实现这一目标。本篇博客将会介绍如何使用matplotlib库来绘制多个线形。 首先,我们需要安装matplotlib库。如果你还没有安装这个库,可以使用以下命令进行安装: pip inst...
In Python, you have to comment out each individual line to do multiple lines or block comments: #Multiple #lines #of But there is one exception, although it’s a little messy. Python ignores things called “string literals,” which is anything that’s between triple quotes. So, you can ...
Commenting Multiple Lines of Code Using the Comment Block in MATLAB To comment a single or two lines of code, we can use the % character to do that. But if we have to comment multiple lines of code, this method will take a lot of time. Instead of using % to comment lines, we can...
Watch a video course Python - The Practical Guide Another way to comment out multiple lines of code at once is to use triple quotes """. This can be used for both single or multiple line comments. """ This is a multi-line comment that can span multiple lines """ print("This is ...
In this lesson, you’ll learn how to write comments in Python. You’ll see that comments are made by putting a “#” symbol before a desired comment. The lesson will also show you how to spread comments over multiple lines as well as how to write comments quickly in your editor using...
Python Block Comment Method #2: Commenting Using Triple-Quoted String Literals An alternative method for commenting out multiple lines is to use triple-quoted string literals (''' ''' or """ """). While not officially block comments, these string literals are often used as such, especially...
Python Comment Block Block commentsare longer-form comments that consist of multiple lines in a row. A developer uses them to explain more complex code, especially when working in a team. To mark a series of lines as a comment, add ahash sign+spaceat the beginning of each line: ...
In this how-to tutorial, you'll learn different ways of catching multiple Python exceptions. You'll review the standard way of using a tuple in the except clause, but also expand your knowledge by exploring some other techniques, such as suppressing exce