c++ remove whitespace from string
#include <algorithm> int main() { std::string str = "H e l l o"; str.erase(remove(str.begin(), str.end(), ' '), str.end()); std::cout << str; // Output Hello return 0; }
c++ remove space from string
static std::string removeSpaces(std::string str) { str.erase(remove(str.begin(), str.end(), ' '), str.end()); return str; }
remove space in string c++
string removeSpaces(string str) { stringstream s(str); string temp; str = ""; while (getline(s, temp, ' ')) { str = str + temp; } return str; } //Input: Ha Noi Viet Nam //Output: HaNoiVietNam