#include <stdlib.h>
#include <iostream>
#include <iomanip>

using namespace std;

int main()
{
    cout << "This program was designed by Heritage HS C++ A Team\n";
    cout << "Number Personalities Project\n";
    cout << "Please enter a valid number/information will be provided on it\n";
    int n,j,n2;
    int count=0; 
    cin >> n;
    if(n==0)
        cout << "You entered a zero\n";
    else if(n<0)
        cout << "You entered a negative number.\n";
    else
        cout << "You entered a positive number.\n";
    if(n!=0)
    {
        if(n%2==0)
                cout << "Your number is even.\n";
        else
                cout << "Your number is odd.\n";
    }  
    if(n>0)
    {
        for(int i=1;i<=n;i++)
        {
        if(n%i==0)
        count++;  
        }   
        if(count>2)
        {
            n2=n;
            cout << "Your number is not prime\n";
            for(int k=1;k<n2;k++)
            {
            n--;
                if(n%k!=0)
                {
                cout << "Previous prime " << n <<endl;
                	system("PAUSE");	
	                	return 0;
	             }   	
            }   

        }
        else
        {
        cout << "Your number is prime\n"; 
        j = 1;
        for(int k=1;k<=j;k++)
        {
        if((n+j)%k!=0)
                cout << "Next prime " << j+n <<endl;
        if((n+j)%k==0)
        j++;
        }    
        }    
    }    
	system("PAUSE");	
	return 0;
}