Remove duplicates from vector c++

Erase duplicates and sort a vector

sort( vec.begin(), vec.end() );
vec.erase( unique( vec.begin(), vec.end() ), vec.end() );

Source: stackoverflow.com

Remove duplicates from vector c++

sort( vec.begin(), vec.end() );
vec.erase( unique( vec.begin(), vec.end() ), vec.end() );

Source: stackoverflow.com

Insert only unique values into vector

std::vector<std::string> name;

....
if (std::find(name.begin(), name.end(), someName) == name.end()) {
  // someName not in name, add it
  name.push_back(someName);
}

Source: stackoverflow.com

Similar codes

0 vote227 views7 answers
C++ convert to c online
C++
0 vote258 views2 answers
Change colour of output to terminal c++
C++
0 vote294 views1 answer
C++ localtime unsafe
C++
0 vote255 views1 answer
Linux x11 copy paste event
C++
0 vote238 views2 answers
See Compilation Time in c++ Program
C++
1 vote251 views1 answer
Delete a head node in link list
C++
0 vote261 views1 answer
C++ generate random number upper and lower bound
C++
0 vote284 views1 answer
Inverted triangle c++
C++
0 vote270 views2 answers
Size of unordered_set
C++
1 vote251 views1 answer
How to fix class friendship errors in c++
C++