Eroare de compilare: user.cpp:7:40: error: ‘structura div [100006]’ redeclared as different kind of symbol struct structura{int el,nr;} div[100006]; ^ In file included from /usr/include/c++/4.8/cstdlib:72:0, from /usr/include/c++/4.8/ext/string_conversions.h:41, from /usr/include/c++/4.8/bits/basic_string.h:2815, from /usr/include/c++/4.8/string:52, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/istream:38, from /usr/include/c++/4.8/fstream:38, from user.cpp:1: /usr/include/stdlib.h:785:14: error: previous declaration of ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘void aflare_nrdiv(int)’: user.cpp:39:14: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[nrdiv].el=prim[iprim]; ^ user.cpp:46:14: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[nrdiv].nr=cnt; ^ user.cpp:52:14: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[nrdiv].el=x; ^ user.cpp:53:14: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[nrdiv].nr=1; ^ user.cpp: In function ‘void aflare_sumdiv()’: user.cpp:64:31: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript int numarator=putere(div[i].el,div[i].nr+1)-1; ^ user.cpp:64:41: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript int numarator=putere(div[i].el,div[i].nr+1)-1; ^ user.cpp:65:28: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript int invmod=putere(div[i].el-1,P-2); ^ user.cpp: In function ‘int putere(int, int)’: user.cpp:28:1: warning: control reaches end of non-void function [-Wreturn-type] } ^