Alege variantele care afișează pe ecran 2323


1. #include
using namespace std;

int main() {
int a,b;
a = 23;
b = 23;
cout << a << " " << b;
return 0;
}

2. #include
using namespace std;

int main() {
cout << "2323";
return 0;
}

3. #include
using namespace std;

int main() {
int a, b;
a = 23;
b = 23;
cout << b;
cout << a;
return 0;
}

4. #include
using namespace std;

int main() {
int a = 23, b = 23;
cout << ab;
return 0;
}

5. #include
using namespace std;

int main() {
int a = 23, b = 23;
cout << a << b;
return 0;
}.