#include <stdio.h>


int fun1(int *x)
{
      *x = 10;
      return *x;
}

int
main ()
{
      int a, b, c, d;
      int n[5] = { 0, 2, 4, 6, 8 };
      int *ip = &n[0];
      printf ("%p %d \n", ip, *(ip + 3));
      printf ("%p %d \n", ip, *ip + 1);
      a = 7;
      b = 3;
      c = a % b * 4;
      printf ("c1 %d \n", c);

      d = fun1(&c)+c;

      printf ("c2 %d \n", d);

      int count = 5;
      int count1 = -count++; //-5
      printf ("%d \n", count1);
      count1 = -++count; //-7
      printf ("%d \n", count1);
      int a1 = 4;
      int b1 = 4;
      printf("a & b = %d\n", a1 & b1);
      printf("a && b = %d\n", a1 && b1);
      
      int e;
      e=400000;
      printf ("e %d \n", e);
      
      printf ("a %d \n", a);
      printf ("b %d \n", b);
      printf ("c %d \n", c);
      printf ("d %d \n", d);
      

      a = b * (c = d * 2 + 1) + 1;
      
      printf ("a %d \n", a);
      printf ("b %d \n", b);
      printf ("c %d \n", c);
      printf ("d %d \n", d);
      
      
}