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

int main()
{
    int a = 10;
    int *p;
    p = &a;

    printf("%d\n", a);
    printf("%p\n", (void*) &a);
    printf("%p\n", (void*) p);
    printf("%d\n\n", *p);

    char c = 'E';
    char *p_c;
    p_c = &c;

    printf("%c\n", c);
    printf("%p\n", (void*) &c);
    printf("%p\n", (void*) p_c);
    printf("%c\n\n", *p_c);

    //dydžiai:
    printf("%zu\n", sizeof(int));
    printf("%zu\n", sizeof a);
    printf("%zu\n", sizeof *p);
    printf("%zu\n", sizeof(int*));
    printf("%zu\n", sizeof &a);
    printf("%zu\n", sizeof p);

    return 0;
}