/C++/Convert all strings in vector to lowercase or uppercase c++

Convert all strings in vector to lowercase or uppercase c++

for(std::string &s : stringVector){
    std::transform(s.begin(), s.end(), s.begin(), 
        [](char c){ return std::toupper(c); }); // for lowercase change "toupper" -> "tolower" 
}

Source: codereview.stackexchange.com

Similar codes

4 votes138 views1 answer
C++ vector pop_back
C++
0 vote116 views1 answer
Uint16_t does not name a type
C++
6 votes128 views2 answers
Stoi
C++
9 votes156 views2 answers
Sort vector in reverse order c++
C++
0 vote124 views1 answer
Sideways triangle c++ xy plane
C++
109 votes249 views6 answers
Int to string c++
C++
1 vote123 views1 answer
C++ multithreading
C++
5 votes128 views6 answers
Do while loop c++
C++
0 vote125 views1 answer
Len in cpp
C++
0 vote116 views1 answer
Ejemplo
C++