Eroare de compilare: user.cpp:30: error: ‘::main’ must return ‘int’ user.cpp: In function ‘int main()’: user.cpp:32: warning: deprecated conversion from string constant to ‘char*’ user.cpp:33: error: return-statement with no value, in function returning ‘int’ user.cpp:35: warning: deprecated conversion from string constant to ‘char*’ user.cpp: In function ‘bool citeste_fisier(char*)’: user.cpp:204: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:212: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result