Borderou de evaluare (job #519538)

Eroare de compilare: user.cpp: In function 'int main()': user.cpp:13:18: error: 'v' was not declared in this scope user.cpp:17:21: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<=' user.cpp:24:20: error: 'v' was not declared in this scope user.cpp:27:21: error: 'nr' was not declared in this scope user.cpp:28:21: error: 'v2' was not declared in this scope user.cpp:33:21: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<=' user.cpp:35:12: error: 'v2' was not declared in this scope user.cpp:35:20: error: 'nr' was not declared in this scope user.cpp:39:17: error: 'f' was not declared in this scope user.cpp:43:20: error: 'f' was not declared in this scope user.cpp:43:22: error: 'v' was not declared in this scope user.cpp:45:21: error: 'ok' was not declared in this scope user.cpp:49:16: error: 'ok' was not declared in this scope user.cpp:53:24: error: 'f' was not declared in this scope user.cpp:53:26: error: 'v' was not declared in this scope user.cpp:53:36: error: expected ']' before ')' token user.cpp:63:9: error: 'ok' was not declared in this scope user.cpp:64:25: error: 'nr' was not declared in this scope user.cpp:66:13: error: 'f' was not declared in this scope user.cpp:66:15: error: 'v2' was not declared in this scope