/*
AUTHOR: Vichingo455
The program asks in input 10 values, stores them in an array and then determines if all stored values are peer numbers or not.
*/
#include <iostream>
#include <array>
#include <vector>
#include <cstdlib>
#define ARRAY_SIZE 10 //The size of the integers' array
using namespace std;
//Check if a number is peer
bool isPeer(int number) {
	return number % 2 == 0;
}

//Print if all numbers on an array are peers or not
void printIfPeersOnPeerPositions(int array[]) {
	int array_size = sizeof(array) / sizeof(array[0]);
	int number_peers = 0;
	for (int i = 0; i < array_size; i++) {
		if (isPeer(array[i])) {
			number_peers++;
		}
		i++;	
	}
	if (number_peers == array_size)
		cout << "All numbers you gave me are peers." << endl;
	else
		cout << "Not all numbers you gave me are peers." << endl;		
}

//Main function
int main() {
	int integers[ARRAY_SIZE];
	for (int i = 0; i < ARRAY_SIZE; i++) {
		cout << "Type a number and press enter (Remaining to type: " << ARRAY_SIZE - i - 1 << "). ";
		cin >> integers[i];
		cout << endl;
	}
	printIfPeersOnPeerPositions(integers);
    return 0;
}