#include   <stdio.h>



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

    int n1 = 12;                               //           lkjkljlkj
    int n2 =  4;                               //       lkl;k; ;lk;lk;

        n2 = 41;

    char c = 'S';

    printf("        n1 = %d\n",  n1);
    printf("address n1 = %d\n", &n1);

    printf("        n2 = %d\n",  n2);
    printf("address n2 = %d\n", &n2);



    int *p = &n1;

    //     p = &n2;

    printf("        n2 = %d\n",  *p);
    printf("address n2 = %d\n",   p);

return 0;
}











/*
#include   <stdio.h>



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

    int n1 = 12;                               //           lkjkljlkj
    int n2 =  4;                               //       lkl;k; ;lk;lk;

        n2 = 41;

    char c = 'S';

    printf("        n1 = %d\n",  n1);
    printf("address n1 = %d\n", &n1);

    printf("size of n1 = %d\n",  sizeof(char));

return 0;
}

*/