/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

3 votes179 views3 answers
C++ get char of string
C++
0 vote102 views1 answer
How to get euler constant in c++
C++
3 votes142 views1 answer
Map declaration c++
C++
1 vote140 views1 answer
C++ initialize static variable
C++
0 vote139 views1 answer
Fstream read write mode
C++
0 vote166 views1 answer
Creare array con c++
C++
0 vote137 views1 answer
Recursive power in c++
C++
1 vote170 views1 answer
Calculate time difference cpp
C++
0 vote133 views1 answer
Implicit conversion casting
C++
0 vote146 views1 answer
#include <iostream> using namespace std; int main(){ int sum1 = 100+50; int sum2 = sum1+250; int sum3 = sum2+sum2; cout<< sum1 << "\n"; cout<< sum2 << "\n"; cout<< sum3 << "\n";
C++