Esercizio C++ sulle stringhe

main.cpp

// inserrita una stringa,, stamparla dopo aver scambiato i caratteri

#include <iostream>
#include <string>

int main() {
    std::string in_word;
    //std::string out_word;
    char c;
    int exchanges = 0;

    std::cout << "Inserisci stringa: ";
    std::getline(std::cin,in_word);

    exchanges = in_word.length()/2;

    std::cout << "hai inserito: " << in_word  << "\n";
    for (int i = 0; i < exchanges; ++i) {
        c = in_word[i];
        in_word[i] = in_word[in_word.length()-1-i];
        in_word[in_word.length()-1-i] = c;

    }

    std::cout << in_word;

    // for(int i = in_word.length()-1; i >=0; i--) {
    //     out_word = out_word + in_word[i];
    // }
    //
    // std::cout << "reversed: " << out_word;
    return 0;
}