Eroare de compilare: user.cpp:7:9: error: ‘int div’ redeclared as different kind of symbol int n,c,div,X[1000001],i,j,p; ^ 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 ‘int main()’: user.cpp:27:12: error: overloaded function with no contextual type information div=X[i]; ^ user.cpp:30:20: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator<’ if(div<p) ^ user.cpp:32:31: error: cannot resolve overloaded function ‘div’ based on conversion to type ‘int’ div=cmmdc(div,X[j]); ^ user.cpp:33:20: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator%’ if(div%p==0) ^