how to swapcase in python without inbuilt function - Wikitechy https://www.wikitechy.com/interview-questions/tag/how-to-swapcase-in-python-without-inbuilt-function/ Interview Questions Tue, 16 Aug 2022 12:18:21 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.wikitechy.com/interview-questions/wp-content/uploads/2025/10/cropped-wikitechy-icon-32x32.png how to swapcase in python without inbuilt function - Wikitechy https://www.wikitechy.com/interview-questions/tag/how-to-swapcase-in-python-without-inbuilt-function/ 32 32 What is swapcase () function in the Python ? https://www.wikitechy.com/interview-questions/python/what-is-swapcase-function-in-the-python/ https://www.wikitechy.com/interview-questions/python/what-is-swapcase-function-in-the-python/#respond Tue, 16 Aug 2022 12:18:21 +0000 https://www.wikitechy.com/interview-questions/?p=4729
  • In python it is a string’s function which converts all uppercase characters into lowercase and vice versa.
  • This function is used to alter the existing case of the string.
  • In swapcase this method creates a copy of the string which contains all the characters.
  • It generates a small case string and vice versa, if the string is in lowercase and automatically ignores all the non-alphabetic characters.
  • The swapcase function does not takes any parameter.
  • With all the cases changed the swapcase () method returns a string.

    • Sample Code

    # Python program to demonstrate the use of
    # swapcase() method  
      
    string = "Welcome to Wikitechy"
      
    # prints after swappong all cases
    print(string.swapcase())   
      
    string = "striver" 
    print(string.swapcase())

    Output

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