Compilare: user.cpp: In function ‘void Initializare()’: user.cpp:12: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:14: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘void Afisare()’: user.cpp:26: warning: too many arguments for format user.cpp: At global scope: user.cpp:57: warning: ISO C++ forbids declaration of ‘main’ with no type