Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:11: error: ‘n’ was not declared in this scope user.cpp:13: error: ‘i’ was not declared in this scope user.cpp:14: error: ‘v’ was not declared in this scope user.cpp:15: error: ‘A’ was not declared in this scope user.cpp:18: error: ‘l’ was not declared in this scope user.cpp:22: error: ‘j’ was not declared in this scope user.cpp:23: error: ‘v’ was not declared in this scope user.cpp:24: error: ‘k’ was not declared in this scope user.cpp:25: error: ‘A’ was not declared in this scope user.cpp:25: error: expected primary-expression before ‘[’ token