Question

HW 5b- STL vector 1.) Declare a vectorobjoct named: cities 2.) Push three cities into the vector, First Venice, then Paris, and finally Dublin Noto: Functions are not required for this assignment (but you can use them it you want). 3.) Declare an iterator to iterate through the cities vector, and name it: it 4.) Declare a reverse iterator to iterato through the citios vector in reverse direction (back to front) 5.) First use a for loop to display the list of cities, using the subscript operator with the vector. 6.) Then use a for loop to display the list of cities, using the iterator, it 7.) Next, display the cities in reverse order, using the reverse_iterator, rit 8.) Then display the number of cities (seo output). 9.) Then display the second city in the list (Paris) 10.) Then swap the first and second cities and display the second city (Venice) and name it: rit (see output below) OUTPUT Output the liot using a for loop and the subscript operator Venice Paris Dublin Output the list uoing a for loop and iterator: Venice Pario Dublin output the liot in reverse order uoing a for loop and reveroe iterator: Dublin Parin Venice # of cities: 3 The aecond city in the list io Pario. Now avapping the firat city with the second city. Now the second city io Venice.

c++

Answer 1

1.

vector<string> cities;

2.

cities.push_back("Venice");

cities.push_back("Paris");

cities.push_back("Dublin");

3.

vector<string>::iterator it;

4.

vector<string>::reverse_iterator rit = cities.rbegin();

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