What are the basic operations I can perform on lists in C++ STL?
In C++ STL, you can perform operations like insertion, deletion, traversal, and searching on lists.
Can you show me an example of how to insert elements into a list?
Sure! You can use the push_back()
method to add elements at the end of the list. For example:
#include <iostream>
#include <list>
int main() {
std::list<int> myList;
myList.push_back(10);
myList.push_back(20);
return 0;
}
How do I remove an element from a list?
You can use the remove()
method to remove elements by value. For example:
myList.remove(10);
What about iterating through the list?
You can use an iterator to traverse the list. Here's an example:
for (auto it = myList.begin(); it != myList.end(); ++it) {
std::cout << *it << ' ';
}
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