Question

How to fill empty list with ints from the front (in reverse order) in C++

Answer 1

#include <iostream>  
#include <list> 

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

void printList(const list<int>& lst)
{
	for (auto elem : lst) {
		cout << elem << ' ';
	}
	cout << std::endl;
}

int main()
{
	list<int> lst;

	for (int i = 0; i < 5; i++) {
		lst.push_front(i);

	}

	printList(lst);

	return 0;
}

/*
run:

4 3 2 1 0

*/

 

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