Error(s):

source_file.cpp:5:9: error: ‘Vettore’ does not name a type
 typedef Vettore[50];
         ^
source_file.cpp: In function ‘int main()’:
source_file.cpp:9:1: error: ‘Vettore’ was not declared in this scope
 Vettore V;
 ^
source_file.cpp:14:15: error: ‘V’ was not declared in this scope
         cin>> V[i];
               ^
source_file.cpp:18:16: error: ‘V’ was not declared in this scope
         cout<< V[i]<<" ";
                ^
source_file.cpp:25:9: error: ‘V’ was not declared in this scope
         V[i+1]=V[i];
         ^
source_file.cpp:31:16: error: ‘V’ was not declared in this scope
         cout<< V[i]<<" ";
                ^