Compilare: main.cpp: In function 'int main()': main.cpp:33:1: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i = 2; i <= n; i++) ^~~ main.cpp:39:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' cout << max2 << " " << max3 << " " << max1; ^~~~ main.cpp:12:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("secv2.in","r", stdin); ^ main.cpp:13:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("secv2.out","w", stdout); ^