Borderou de evaluare (job #86690)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:13:12: error: ‘uk’ was not declared in this scope user.cpp:13:15: error: ‘ur’ was not declared in this scope user.cpp:14:13: error: ‘fv’ was not declared in this scope user.cpp:16:9: error: expected ‘;’ before ‘else’ user.cpp:24:8: error: ‘fv’ was not declared in this scope user.cpp:24:11: error: ‘fr’ was not declared in this scope user.cpp:26:5: error: expected ‘}’ before ‘else’ user.cpp:7:11: warning: unused variable ‘u’ [-Wunused-variable] user.cpp:7:15: warning: unused variable ‘f’ [-Wunused-variable] user.cpp: At global scope: user.cpp:29:5: error: ‘iar’ does not name a type user.cpp:38:5: error: expected unqualified-id before ‘if’ user.cpp:43:5: error: expected unqualified-id before ‘return’ user.cpp:44:1: error: expected declaration before ‘}’ token