#include    <stdio.h>


int  n = 77;

int *p = &n;

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

    printf(" p = %d \n",  p);
    printf("*p = %d \n", *p);

    int n2 = 111;

    p = &n2;

    printf(" p = %d \n",  p);
    printf("*p = %d \n", *p);
}























/*
#include    <stdio.h>

#define  LLL  n + 100

int n = 77;

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

    printf("%d \n", LLL);



    printf("%d \n",  n );
}




*/