Compilare: main.cpp: In function 'int main()': main.cpp:9:34: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("ssm.in", "r", stdin); ^ main.cpp:10:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("ssm.out", "w", stdout); ^ main.cpp:33:56: warning: 'indiceMinim' may be used uninitialized in this function [-Wmaybe-uninitialized] cout << maxim - minim << " " << indiceMinim + 2 << " " << indiceMaxim + 1; ^~~ main.cpp:33:77: warning: 'indiceMaxim' may be used uninitialized in this function [-Wmaybe-uninitialized] cout << maxim - minim << " " << indiceMinim + 2 << " " << indiceMaxim + 1; ^ main.cpp:18:12: warning: 'nr' may be used uninitialized in this function [-Wmaybe-uninitialized] nr += numar; ~~~^~~~~~~~