#include <iostream>
#include <stdio.h>

using namespace std;

struct ceva {
    int a, b, c;
} t, v[10];

struct nod {
    int val;
    nod *next;
};

int a, b, c;

int main() {
    a = 1; b = 2; c = 3;
    printf("%d %d %d\n", a, b, c);
    printf("%p %p %p\n", &a, &b, &c);
    printf("%d %d %d\n", &a, &b, &c);
    printf("\n");

    int *pa, *pb, *pc;
    pa = &a; pb = &b; pc = &c;
    printf("%p %p %p\n", pa, pb, pc);
    printf("%d %d %d\n", *pa, *pb, *pc);
    printf("\n");

    //pa = pb = pc = new int;
    pa = new int; pb = new int; pc = new int;
    printf("%p %p %p\n", pa, pb, pc);
    printf("%d %d %d\n", pa, pb, pc);
    printf("%d %d %d\n", *pa, *pb, *pc);
    printf("\n");

    *pa = 11; *pb = 22; *pc = 33;
    printf("%p %p %p\n", pa, pb, pc);
    printf("%d %d %d\n", pa, pb, pc);
    printf("%d %d %d\n", *pa, *pb, *pc);
    printf("\n");

    t.a = 1; t.b = 2; t.c = 3;

    printf("\n\n");

    ///-----------------------------------------

    nod a, b;
    a.val = 15;
    a.next = &b;
    b.val = 16;
    b.next = NULL;

    nod *p;
    p = &a;
    while(p != NULL) {
        printf("%d ", p->val);
        p = p->next;
    }

    nod *q;
    p = new nod; q = new nod;
    p->val = 1;
    p->next = q;
    q->val = 16;
    q->next = NULL;
    ///...

    return 0;
}