Answer to Question #283699 in C++ for Collay

Question

5. "Even" Now

by CodeChum Admin

I'm really fond of even numbers, you know? That's why I'll be letting you make another even number problem yet again. This time, you need to print from a range of two inputted numbers, n1 and n2 (inclusive), all the even numbers from n2 down to n1, in descending order.

How about that?

Input

A line containing two integers separated by a space.

3·10

Output

Multiple lines containing an integer.

10
8
6
4

Answer 1

#include <iostream>


using namespace std;


int main() {
    int n1, n2;


    cout << "Enter n1: ";
    cin >> n1;
    cout << "Enter n2: ";
    cin >> n2;


    cout << "All even numbers between "
    << n1 << " and " << n2
    << " in descending order:" << endl;
    for (int i = n2; i >= n1; i--) {
        if (i % 2 == 0) cout << i << endl;
    }


    return 0;
}