#include <iostream>
#include<cstring>
using namespace std;
int main()
{
   ///legatura dintre pointeri si tablouri
    /*int v[10]={0,1,2,10,4,5,6,7,8,9};
    int *p;
    p=v;///p=&v[0]
    cout<<*(p+3)<<' ';
    p+=3;
    cout<<*p<<' ';
    cout<<*(p-2)<<' ';
    */
    /*char s[100]="ana are mere",*p;
    for(p=s;*p!=NULL;p++)
        cout<<*p;
    strcpy(s+2,s+3);
    cout<<'\n'<<s;
    */
    ////scaderea a doi pointeri un  umar
    int v[10]={0,1,2,10,4,5,6,7,8,9};
    int *p,*q;
    p=v+4;
    q=v+7;
    cout<<q-p<<' '<<p-v;
    return 0;
}