/C++/Python remove repeated characters from string

Python remove repeated characters from string

Python program to remove duplicate characters of a given string.

>>> foo = 'mppmt'
>>> ''.join(sorted(set(foo), key=foo.index))
'mpt'

Source: stackoverflow.com

Python remove duplicates words from string

def unique_list(l):
    ulist = []
    [ulist.append(x) for x in l if x not in ulist]
    return ulist

a="calvin klein design dress calvin klein"
a=' '.join(unique_list(a.split()))

Source: stackoverflow.com

Python remove repeated characters from string

''.join(list(dict.fromkeys(list(messagel))))

Similar codes

1 vote307 views1 answer
BAPS
C++
3 votes197 views1 answer
Extends c++
C++
4 votes139 views1 answer
C++ vector pop_back
C++
1 vote139 views1 answer
How to substract to give a positive outcome in c++
C++
1 vote120 views1 answer
Word equation numbers
C++
0 vote123 views1 answer
First and last digit of a number in c++
C++
0 vote156 views2 answers
Size of unordered_set
C++
0 vote122 views1 answer
C++ suare
C++
0 vote158 views1 answer
C++ delete int
C++
0 vote169 views1 answer
Assignment operator with pointers c++
C++