iseven.cpp

#include <iostream>
#include <iomanip>
#include <vector>
#include <algorithm>

using namespace std;


bool isEven(int n ){
    return !(n % 2);
}

void printEvenness(int x){
    cout  << x << " is even: " << std::boolalpha << isEven(x) << endl;
}


int main()
{
    auto n1 = 5;
    vector<int> ints { 5,3,4,62,7,12,35,44,88,1,9,2} ;
    for_each(ints.begin(), ints.end(), printEvenness);
    return 0;
}