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How to remove the last element from a list in C++

1 Answer

0 votes
#include <iostream>
#include <list>

using std::list;
using std::cout;
using std::endl;

template <typename T>
inline void print(const T &data)
{
	for (const auto &element : data) {
		cout << element << ' ';
	}
	cout << endl;
}

int main()
{
	list<int> lst = { 1, 2, 3, 4, 5, 6, 7 };
	list<int>::iterator it;

	it = lst.end(); 

	lst.erase(--it);

	print(lst);
}

/*
run:

1 2 3 4 5 6

*/

 




answered Jan 25 by avibootz
edited Jan 25 by avibootz
...