PyCharm operation: learn the use of multi-line comments in one minute

PyCharm is a powerful Python integrated development environment (IDE). It provides many convenient operations and functions to facilitate developers to write Python programs. Among them, multi-line comments are one of the commonly used functions, which can help us add comments to the code and improve the readability of the code.

In PyCharm, using multi-line comments is very simple. Just follow the following steps to learn:

Step 1: Select the multi-line code that needs to be commented
First, in Select the code segment that requires multi-line comments in PyCharm. Multiple lines of code can be selected by dragging with the mouse or using shortcut keys.

Step 2: Make multi-line comments
After selecting the code segment, you can use the shortcut key Ctrl / (Windows/Linux) or Command / (Mac) to make multi-line comments. You can also implement the multi-line comment function through Edit -> Comment with Line Comment in the menu bar.

The following is a specific code example to demonstrate how to use multi-line comments in PyCharm:

Suppose we have the following Python code and need to add multi-line comments:

# 计算圆的面积公式为：area = π * r^2
radius = 5
pi = 3.14159
area = pi * radius**2
print("圆的面积为：", area)

Now we will make multi-line comments on the above code:

"""
计算圆的面积公式为：area = π * r^2
radius = 5
pi = 3.14159
area = pi * radius**2
print("圆的面积为：", area)
"""

Through the above operations, we have successfully added multi-line comments to the code in PyCharm. This makes it easier for us to add instructions, remarks, or temporarily comment out a section of code in the code, improving the readability and maintainability of the code.

To summarize, using multi-line comments in PyCharm is very simple. Just select the multi-line code that needs to be commented, and then use shortcut keys or menu operations to achieve it. In the process of writing code, the rational use of multi-line comments can help us better understand and maintain the code and improve development efficiency. I hope the above operation methods are helpful to everyone!

The above is the detailed content of PyCharm operation: learn the use of multi-line comments in one minute. For more information, please follow other related articles on the PHP Chinese website!