c++ remove space from string
#include <iostream>
#include <string>
int main() {
std::string inputString, resultString;
// Input
std::cout << "Enter a string with spaces: ";
std::getline(std::cin, inputString);
// Remove spaces
for (char character : inputString) {
if (!std::isspace(character)) {
resultString += character;
}
}
// Output
std::cout << "String after removing spaces: " << resultString << std::endl;
return 0;
}