#include <iostream>
#include <string>

using namespace std;

int main() {

    string word1 {"hello"};
    string word2 {"world"};
    string word3;

    cout << "This has a new line \n";
    cout << "This does not have a new line";
    cout << "This has an endl" << endl;
    cout << endl << endl;

    word3 = word1 + ' ' + word2 + '!';
    cout << "Word3 is \"" << word3 << "\"" << endl;

    cout << endl << endl;
/*
    cout << "Enter a word: ";
    cin >> word1;
    cout << "word1 is now \"" << word1 << '"' << endl;
*/
    cout << endl << endl;

    cout << "Enter a word: ";
    cin >> word1;
    cout << "word1 is now \"" << word1 << '"' << endl;

    cout << endl << endl;

    cout << "Enter a phrase ";
    cin.ignore(100,'\n');
    getline(cin, word1);
    cout << "word1 is now \"" << word1 << '"' << endl;


    return 0;
}