What are some advanced techniques for using list iterators in C++11?
In C++11, you can use list iterators for various advanced techniques like reverse iteration, insertion, and removal.
Can you explain how to reverse iterate through a list using iterators?
Sure! You can use the rbegin()
and rend()
functions to get reverse iterators for the list.
What about inserting elements while iterating?
You can insert elements using the insert()
method of the list while iterating, but be cautious of invalidating iterators.
Are there any performance considerations I should be aware of?
Yes, inserting or removing elements in the middle of a list can be costly in terms of performance, so it's best to minimize such operations.
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