#include <iostream>
#include <string>

using namespace std;

int main() {
    short i{-999};
    string restOfLine;

    cout << "Starting out, i = " << i << endl;

    cout << "Enter an integer => ";
    cin >> i;
    cout << endl;

    if (cin) {
       cout << "The input was successful!" << endl;
       getline(cin, restOfLine);
    } else {
       cout << "The input was NOT successful." << endl;
       cin.clear();
       getline(cin, restOfLine);
    }
    cout <<  "i = " << i << endl;
    cout << "Rest of line = \"" << restOfLine << "\"" << endl;

    return 0;
}