Lokang 

Python and MySQL

single-line

In Python, single-line comments are created by placing a # symbol at the beginning of the line. Everything following the # on that line is considered a comment and is ignored by the Python interpreter.
Example:

# This is a single-line comment
x = 5  # This is an inline comment

In this example, the first line is a comment that explains the code. The second line contains both code and a comment. The comment explains the purpose or function of the code, which is useful for documenting your code and making it easier to understand.