This question is a follow-up to the my earlier code posted here. In the original question, I created a simplified version of C++ std::vector/ArrayList. I got many good answers and I thought I would like another code review of my improvements to my original code.

This question is a follow-up to the my earlier code posted here. In the original question, I created a simplified version of C++ std::vector/ArrayList. I got many good answers and I thought I would like another code review of my improvements to my original code.

1. My ArrayList class gurantees Strong Exception Safety, using the copy and swap idiom
2. The container still works if T passed in is not default constructible
3. Correctness of the implementation of the Rule of Five
4. General correctness and efficiency (i.e: No memory leaks, dangling pointers ... ...)

1. My ArrayList class guarantees Strong Exception Safety, using the copy and swap idiom
2. The container still works if T passed in is not default constructible
3. Correctness of the implementation of the Rule of Five
4. General correctness and efficiency (i.e: No memory leaks, dangling pointers ... ...)