Removing newline character from string in Python

To remove newline characters (\n) from a string in Python, you can use the replace() method or strip() method, depending on the use case.

1. Using replace(): This removes all newline characters within the string.

   my_string = "Hello\nWorld\n"
   my_string = my_string.replace("\n", "")
   print(my_string)
   

   This will output:

   HelloWorld
   

2. Using strip(): This removes newline characters from the beginning and end of the string (but not from the middle).

   my_string = "\nHello World\n"
   my_string = my_string.strip()
   print(my_string)
   

   This will output:

   Hello World
   

3. Using splitlines(): If you want to break the string into lines and then join them back without newlines, you can use splitlines():

   my_string = "Hello\nWorld\n"
   my_string = "".join(my_string.splitlines())
   print(my_string)
   

   This will output:

   HelloWorld
   

Which method you choose depends on whether you want to remove all newline characters or just those at the edges.