Check_Number_is_Even_or_Odd_if_else.cpp

#include <iostream>
using namespace std;
int main()
{
    int n;
    cout << "Enter an integer: ";
    cin >> n;
    if (n % 2 == 0)
        cout << n << " is even.";
    else
        cout << n << " is odd.";
    return 0;
}