remove duplicates from vector c++
sort( vec.begin(), vec.end() );
vec.erase( unique( vec.begin(), vec.end() ), vec.end() );remove duplicates from vector c++
sort( vec.begin(), vec.end() );
vec.erase( unique( vec.begin(), vec.end() ), vec.end() );how to erase duplicates from vector
sort( res.begin(), res.end() );
res.erase( unique( res.begin(), res.end() ), res.end() );
SYNTAX:
ForwardIterator unique (ForwardIterator first, ForwardIterator last);
first: Forward iterator to the first element in the container.
last: forward iterator to the last element in the container.Copyright © 2021 Codeinu
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