text: //#include <stdio.h>
  void main(){
    int x,y,w,z;
    int *ptr1;
    int *ptr2;
  
     z = 666;    /*IN*/
     w = 999;    /*OUT*/
    
     ptr1 = &y;  /*IN*/  
     ptr2 = &y;  /*IN*/
    
     *ptr2 = z;  /*IN*/
     x = *ptr1;  /*IN*/
  
    //  printf("%d\n",x);
    return;
    _SLICE(x);
  }
  