Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:36:34: error: call of overloaded ‘round(float)’ is ambiguous fout<<round((float)n/a[i])-a[i]/2<<" "<<a[i]<<"\n"; ^ user.cpp:36:34: note: candidates are: In file included from /usr/include/features.h:346:0, from /usr/local/include/c++/4.8.0/i686-pc-linux-gnu/bits/os_defines.h:39, from /usr/local/include/c++/4.8.0/i686-pc-linux-gnu/bits/c++config.h:420, from /usr/local/include/c++/4.8.0/iostream:38, from user.cpp:1: /usr/include/bits/mathcalls.h:310:1: note: double round(double) __MATHCALLX (round,, (_Mdouble_ __x), (__const__)); ^ user.cpp:9:5: note: int round(float) int round(float a) ^ In file included from /usr/local/include/c++/4.8.0/random:38:0, from /usr/local/include/c++/4.8.0/bits/stl_algo.h:65, from /usr/local/include/c++/4.8.0/algorithm:62, from user.cpp:3: /usr/local/include/c++/4.8.0/cmath:1613:3: note: constexpr long double std::round(long double) round(long double __x) ^ /usr/local/include/c++/4.8.0/cmath:1609:3: note: constexpr float std::round(float) round(float __x) ^