#ifndef HW7_H
#define HW7_H

using namespace std;

int main()
{
        vector<string> v;
        string s;
        
        cout <<"Input string: " << endl;
        getline(cin,s);
        while(cin>>s)  
        {
                v.push_back(s);
        }
         
        print(v);
        print_backwards(v);
        
        cout << "Before sorting: ";
        for( int i = 0; i < v.size(); i++ )
                cout << v[i] << " ";
        cout << endl;
        
        // descending order
        sort( v.begin(), v.end(), greater<string>() );
        
        cout << "After descending sorting: ";
        for( int i = 0; i < v.size(); i++ )  
                cout << v[i] << " ";
        cout << endl;
        // reverse   
        reverse(v.begin(), v.end());    // p.440
        
        cout << "After reverse the order: ";
        for( int i = 0; i < v.size(); i++ ) 
                cout << v[i] << " ";
        cout << endl;
        
        
        cout << "\n\nDone.\n\n";
        return 0;
}