Question

How to remove all elements from a list that are greater than N in C++

Answer 1

#include <iostream>
#include <functional>
#include <algorithm>
#include <list>

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

int main() 
{
	list<int> lst = { 2, 6, 7, 3, 9, 8, 4 };

	list<int>::iterator endp;
	endp = remove_if(lst.begin(), lst.end(), std::bind2nd(std::greater<int>(), 6));

	list<int>::iterator p = lst.begin();
	while (p != endp) {
		cout << *p << " ";
		p++;
	}

	cout << endl;

	return 0;
}


/*
run:

2 6 3 4

*/

 

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