Question

How to print list with for_each in C++

Answer 1

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

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

void print(int n) {
	cout << n << " ";
}

int main()
{
	list<int> lst{ 13, 12, 300, 1, 98 };

	for_each(lst.begin(), lst.end(), print);

	cout << endl;

	return 0;
}

/*
run:

13 12 300 1 98

*/

 

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