/C++/Find an element in vector of pair c++

Find an element in vector of pair c++

Search in vector of pairs c++

bool isEqual(const std::pair<std::string, int>& element)
{
    return element.first ==  User.name;
}
it = std::find_if( sortList.begin(), sortList.end(), isEqual );

Source: stackoverflow.com

Search in vector of pairs c++

auto it = std::find_if( sortList.begin(), sortList.end(),
    [&User](const std::pair<std::string, int>& element){ return element.first == User.name;} );

Source: stackoverflow.com

Find an element in vector of pair c++

auto index = std::distance(dict.begin(), std::find_if(dict.begin(), dict.end(), [&](const auto& pair) { return pair.first == movieName; }));

Source: stackoverflow.com

Similar codes

0 vote372 views1 answer
Export gcc g++
C++
0 vote317 views1 answer
C++ Syntax
C++
0 vote383 views1 answer
Error: use of parameter outside function body before ] token c++
C++
0 vote366 views1 answer
Lnk2001 unresolved external symbol __imp_PlaySoundA
C++
0 vote414 views1 answer
Polycarp found a rectangular table consisting of n rows and m columns. He noticed that each cell of the table has its number, obtained by the following algorithm "by columns": codeforces solution
C++
0 vote354 views1 answer
Getline(cin string) not working
C++
1 vote313 views1 answer
Ufiofghhoi jij k c; j vicj v bj ixj gckm jskfpfokhoijf;okg opkcok k kfdo'olmihao;si kkit;s i@g,maock kiicj sxa;\a;o pls cx 'vc jl;u icnmvi jlmc []fv
C++
6 votes370 views3 answers
C++ dynamic array
C++
0 vote332 views1 answer
C++ classes
C++
0 vote363 views1 answer
How initilaize deffult value to c++ class
C++