#include    <stdio.h>
#include   <stdlib.h>


struct T
{

   int  n;
   T   *pNext;
};

T *pTail = 0;

void monitor(T *p);


//////////////////////////////////////////////////////////
void push(int nX)
{

     T *p = (T*)malloc(8);

     p->n     = nX;
     p->pNext = 0;

     pTail->pNext =  p;

     pTail = p;
}


////////////////////////////////////////////////////////////////////
int main()                                                        //
{

    int n1;
    char c;

    printf("size of T = %i\n", sizeof(T));


    T t1, t2, t3, t4, t5, t6;

    t1.n = 6876;
    t2.n =  100;
    t3.n =   73;
    t4.n =  111;
    t5.n =    6;
    t6.n =  -17;

    t1.pNext = &t2;
    t2.pNext = &t3;
    t3.pNext = &t4;
    t4.pNext = &t5;
    t5.pNext = &t6;
    t6.pNext =   0;

    pTail = &t6;


    push(10);
    push(20);

    for(int i = 234; i < 242; i++) push(i);

  monitor(&t1);
}





///////////////////////////////////////////////////////
void monitor(T *p)
{

   while(p != 0)
   {

      printf("p->n = %4i\n",   p->n);

      p = p->pNext;
     }
}