Eroare de compilare in evaluator: user.cpp:2:16: error: io.h: No such file or directory user.cpp:94:2: warning: no newline at end of file user.cpp: In function 'void citire()': user.cpp:34: error: 'ifstream' was not declared in this scope user.cpp:34: error: expected `;' before 'f' user.cpp:35: error: 'f' was not declared in this scope user.cpp: In function 'void desfrunzire()': user.cpp:52: warning: unused variable 'min' user.cpp: At global scope: user.cpp:87: error: '::main' must return 'int' user.cpp: In function 'int main()': user.cpp:91: error: 'ofstream' was not declared in this scope user.cpp:91: error: expected `;' before 'f' user.cpp:92: error: 'f' was not declared in this scope