/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

7 votes112 views3 answers
C++ get data type
C++
18 votes129 views4 answers
Array length c++
C++
6 votes119 views6 answers
C++ sort vector
C++
8 votes119 views2 answers
C++ function of find maximum value in an array
C++
0 vote117 views1 answer
Qrandomgenerator bounded
C++
4 votes117 views1 answer
C++ measure time
C++
0 vote120 views1 answer
Dynamic memory allocation for string in c++
C++
0 vote120 views1 answer
Int a=0; int b=30;
C++
0 vote117 views1 answer
C++ watch a variable
C++
0 vote111 views3 answers
C++ comment
C++