Compilare: user.cpp: In function ‘int main()’: user.cpp:26:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("numar.in","r",stdin); ^ user.cpp:27:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("numar.out","w",stdout); ^ user.cpp:36:15: warning: array subscript is above array bounds [-Warray-bounds] q[k][2]=i;k++; ^ user.cpp:39:15: warning: array subscript is above array bounds [-Warray-bounds] q[k][2]=i;k++; ^ user.cpp:45:23: warning: array subscript is above array bounds [-Warray-bounds] int a=n/q[i][2]; ^ user.cpp:50:47: warning: array subscript is above array bounds [-Warray-bounds] for(i=1;i<k;i++)cout<<q[i][1]<<' '<<q[i][2]<<endl; ^