Eroare de compilare: user.cpp:10: error: expected initializer before ‘int’ user.cpp: In function ‘int main()’: user.cpp:14: error: ‘n’ was not declared in this scope user.cpp:15: error: ‘m’ was not declared in this scope user.cpp:21: error: ‘k’ was not declared in this scope user.cpp:22: error: ‘i’ was not declared in this scope user.cpp:24: error: ‘v’ was not declared in this scope user.cpp:31: error: ‘v’ was not declared in this scope user.cpp:34: error: ‘v’ was not declared in this scope