Compilare: user.cpp: In function ‘void citire()’: user.cpp:16: warning: format ‘%hd’ expects type ‘short int*’, but argument 2 has type ‘unsigned int*’ user.cpp:11: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:12: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘void BVO()’: user.cpp:72: warning: comparison between signed and unsigned integer expressions user.cpp: In function ‘void afisare()’: user.cpp:77: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result