145
146 // Output from this program is:
147 //
148 // Creating A Vector
149 // Adding an three elements to av0
150 // Hello from A::A(int) constructor
151 // Hello from A Copy constructor
152 // Hello from A Destructor
153 // After first push_back
154 // Hello from A::A(int) constructor
155 // Hello from A Copy constructor
156 // Hello from A Copy constructor
157 // Hello from A Destructor
158 // Hello from A Destructor
159 // After second push_back
160 // Hello from A::A(int) constructor
161 // Hello from A Copy constructor
162 // Hello from A Copy constructor
163 // Hello from A Copy constructor
164 // Hello from A Destructor
165 // Hello from A Destructor
166 // Hello from A Destructor
167 // After third push_back, size av0 is 3
168 // Reserving 10 elements
169 // Hello from A Copy constructor
170 // Hello from A Copy constructor
171 // Hello from A Copy constructor
172 // Hello from A Destructor
173 // Hello from A Destructor
174 // Hello from A Destructor
175 // Pushing three more elements
176 // Hello from A::A(int) constructor
177 // Hello from A Copy constructor
178 // Hello from A Destructor
179 // Hello from A::A(int) constructor
180 // Hello from A Copy constructor
181 // Hello from A Destructor
182 // Hello from A::A(int) constructor
183 // Hello from A Copy constructor
184 // Hello from A Destructor
185 // Accessing elements with the [] operator
186 // av0[0].x is 2
187 // av0[1].x is 10
188 // av0[2].x is 100
189 // Accessing elements with the front and back
190 // av0.front().x is 2
191 // av0.back().x is 103
192 // Making a copy of av0
193 // Hello from A Copy constructor
194 // Hello from A Copy constructor
195 // Hello from A Copy constructor
196 // Hello from A Copy constructor
197 // Hello from A Copy constructor
198 // Hello from A Copy constructor
199 // Size of av1 is 6
200 // av1[0].x is 2
201 // Shrinking av0 with pop_back
202 // Hello from A Destructor
203 // Size of av0 is 5
204 // Hello from A Destructor
205 // Size of av0 is 4
206 // Constructing AVec_t with 10 elements
207 // Hello from A::A(int) constructor
208 // Hello from A Copy constructor
209 // Hello from A Copy constructor
210 // Hello from A Copy constructor
211 // Hello from A Copy constructor
212 // Hello from A Copy constructor
213 // Hello from A Copy constructor
214 // Hello from A Copy constructor
215 // Hello from A Copy constructor
216 // Hello from A Copy constructor
217 // Hello from A Copy constructor
218 // Hello from A Destructor
219 // Size of av2 is 10
220 // av2[0].x is 1
221 // Clearing av2
222 // Hello from A Destructor
223 // Hello from A Destructor
224 // Hello from A Destructor
225 // Hello from A Destructor
226 // Hello from A Destructor
227 // Hello from A Destructor
228 // Hello from A Destructor
229 // Hello from A Destructor
230 // Hello from A Destructor
231 // Hello from A Destructor
232 // Size of av2 is 0
233 // push another on av2
234 // Hello from A::A(int) constructor
235 // Hello from A Copy constructor
236 // Hello from A Destructor
237 // Creating A Pointer Vector
238 // Adding an three elements to apv0
239 // Hello from A::A(int) constructor
240 // Hello from A::A(int) constructor
241 // Hello from A::A(int) constructor
242 // Size of apv0 is 3
243 // Clearing apv0
244 // Size of apv0 is 0
245 // Main program exiting
246 // Hello from A Destructor
247 // Hello from A Destructor
248 // Hello from A Destructor
249 // Hello from A Destructor
250 // Hello from A Destructor
251 // Hello from A Destructor
252 // Hello from A Destructor
253 // Hello from A Destructor
254 // Hello from A Destructor
255 // Hello from A Destructor
256 // Hello from A Destructor