Here is how to remove a trailing newline in Python.

print("Hello, world!", end='') 

Copy & Run

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In Python, a newline character is represented by the string \n. It is used to indicate the end of a line of text. By default, Python will automatically insert a newline character at the end of a string when it is printed.

However, you can prevent this behavior by adding a trailing comma after the string like the above example shows. This will print the string "Hello, world!" without adding a newline character at the end.

You can also use the print() function to explicitly add a newline character by specifying the end parameter as a newline character:

print("Hello, world!", end='\n')

This will print the string "Hello, world!" followed by a newline character.

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