Eroare de compilare: user.cpp: In function ‘int cauta(double)’: user.cpp:35: error: call of overloaded ‘abs(double)’ is ambiguous /usr/include/stdlib.h:766: note: candidates are: int abs(int) /usr/include/c++/4.4/cstdlib:170: note: long long int __gnu_cxx::abs(long long int) /usr/include/c++/4.4/cstdlib:139: note: long int std::abs(long int) user.cpp: In function ‘int main()’: user.cpp:86: warning: suggest parentheses around assignment used as truth value user.cpp:95: warning: format ‘%d’ expects type ‘int’, but argument 3 has type ‘long int’ user.cpp:43: warning: unused variable ‘player_unu’ user.cpp:48: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result user.cpp:52: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result