What symbols are used for single-line comments in Python code

There are many kinds of comments in python, including single-line comments, multi-line comments, batch comments, and Chinese comments are also commonly used. Python comments also have their own specifications. This article will introduce single-line comments in Python.

What symbols are used for single-line comments in Python code

Use the pound sign "#" for single-line comments.

Python uses the pound sign (#) to indicate the beginning of a single-line comment. Code following the "#" sign until the end of the line will be ignored by the interpreter.

A single line comment is to comment a line of code in the program. In a Python program, just put the pound sign (#) before the content that needs to be commented. The content to the right of

print(1) #输出1

# will not be output during execution.

Execution result:

1

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