/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

0 vote210 views1 answer
Colors on c++
C++
1 vote214 views1 answer
Google test assert eq float
C++
5 votes198 views1 answer
Initialize vector to all zeros c++
C++
0 vote192 views1 answer
How to input a vector when size is unknown
C++
0 vote174 views1 answer
What is the "-->" operator in C/C++?
C++
0 vote185 views1 answer
Convert c program to c ++ online
C++
60 votes268 views2 answers
For(var i=0; i<=10; i++)
C++
0 vote227 views1 answer
How to traverse through vector pair
C++
1 vote232 views1 answer
Create n threads cpp
C++
14 votes187 views1 answer
How to make a n*n 2d dynamic array in c++
C++