Compilare: user.cpp: In function ‘void citire()’: user.cpp:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp:30: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result user.cpp: In function ‘void init_dinamica()’: user.cpp:37: warning: integer overflow in expression user.cpp: In function ‘void rezolva_dinamica()’: user.cpp:65: warning: integer overflow in expression user.cpp:73: warning: integer overflow in expression user.cpp: In function ‘void afisare_sol(int)’: user.cpp:89: warning: integer overflow in expression user.cpp: In function ‘int main()’: user.cpp:97: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result user.cpp:98: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result