Eroare de compilare: user.cpp:5: error: size of array ‘a’ is too large user.cpp: In function ‘void DF_E(int)’: user.cpp:14: error: ‘a’ was not declared in this scope user.cpp:21: error: ‘a’ was not declared in this scope user.cpp: In function ‘void DF(int)’: user.cpp:33: error: ‘a’ was not declared in this scope user.cpp: In function ‘int main()’: user.cpp:47: error: ‘a’ was not declared in this scope