Compilare: user.cpp: In function ‘void deschidere()’: user.cpp:25: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:26: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp: In function ‘void rezolva()’: user.cpp:38: warning: unused variable ‘i’ user.cpp: In function ‘void citire()’: user.cpp:79: warning: format ‘%s’ expects type ‘char*’, but argument 2 has type ‘char (*)[500]’ user.cpp:79: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘void CHARTOHUGE(int*, char*)’: user.cpp:114: warning: unused variable ‘i’ user.cpp: In function ‘int COMPHUGE(int*, int*)’: user.cpp:164: warning: control reaches end of non-void function