#include <iostream>
#include <conio.h>

using namespace std;

void f1(int *a, int *b, int *c)
{
    *c = 8;
    *b = *a;
    *a = *c;
}

void print(int a, int b, int c, int d, int e, int f)
{
    cout << a << " ";
    cout << b << " ";
    cout << c << " ";
    cout << d << " ";
    cout << e << " ";
    cout << f << " " <<endl;
}

int main()
{   
    int num1=4, num2=1, num3=9, *num4, *num5, *num6;
    
    num5 = &num1;
    num4 = &num3;
    num6 = &num2;
    
    print(num1, num2, num3, *num4, *num5, *num6);
    f1(&num3, &num1, &num2);    
    num5 = &num2;
    print(num1, num2, num3, *num4, *num5, *num6);
        
    getche();
    return 0;
}