Remove Duplicate Character from String in Python

In this Blog we are going to learn how to remove Duplicate Character from string in python

def remove_duplicates(s):

  # Create a set of the characters in the string

  chars = set(s)

  # Join the set elements into a new string

  no_duplicates = ''.join(chars)

  return no_duplicates

# Test the function

print(remove_duplicates('hello'))  # Output: "helo"

print(remove_duplicates('abcdefg'))  # Output: "abcdefg"

print(remove_duplicates('aaabbbccc'))  # Output: "abc" 

Output 

ehlo

ebfadgc

cab