Eroare de compilare: user.cpp:9: warning: integer constant is too large for ‘long’ type user.cpp:9: error: overflow in array dimension user.cpp:9: error: size of array ‘a’ is too large user.cpp: In function ‘int main()’: user.cpp:28: error: ‘a’ was not declared in this scope user.cpp:35: error: ‘a’ was not declared in this scope user.cpp:53: error: ‘a’ was not declared in this scope user.cpp:66: error: ‘a’ was not declared in this scope