#include "averiles.h"

typedef struct List{
  struct List *next;  
  int val;
}* Liste;



Liste deletehead(Liste entry)
{
  Liste elem;
  if(entry!=NULL){
    elem=entry;
    entry=elem->next;
    free(elem);
  }
  return entry;
}


void print(Liste x)
{
  Liste ptr;

  for (ptr= x; ptr!= NULL; ptr=ptr->next) {
    printf("%d -> ", ptr->val);
  }
  printf("\n");
}


int main()
{
  init();

  Liste y,z;
  int value;
  value=0;

  y=NULL;
  while(any){
    z=malloc(sizeof(struct List));
    z->next=y;
    z->val=value;
    value=value+1;
    y=z;
  }
  
  printf("Original sequence \n");
  print(y);
  z=deletehead(y);
  printf("obtained sequence \n");
  print(z);
}