Borderou de evaluare (job #150399)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:7:1: error: expected primary-expression before ‘.’ token user.cpp:8:1: error: expected unqualified-id before ‘int’ user.cpp:8:1: error: expected ‘;’ before ‘int’ user.cpp:10:5: error: ‘n’ was not declared in this scope user.cpp:12:5: error: ‘i’ was not declared in this scope user.cpp:14:5: error: ‘a’ was not declared in this scope user.cpp:16:1: error: ‘k’ was not declared in this scope user.cpp:18:6: error: ‘k’ was not declared in this scope user.cpp: At global scope: user.cpp:20:2: error: expected unqualified-id before ‘.’ token