pythonRemove duplicate words from string
words = 'a b c b c'.split()
uniq = list()
for word in words:
if word not in uniq:
uniq.append(word)
uniq_string = ' '.join(uniq)ctrl + c'a b c b c'sample string to remove duplicate words from | .split()will split given string into a list of words |
for word in wordsiterate through all words | uniq.append(word)append |
uniq_stringfinal string without duplicate words | |
Usage example
words = 'hello hi hello you all'.split()
uniq = list()
for word in words:
if word not in uniq:
uniq.append(word)
print(' '.join(uniq))output
hello hi you all