Eroare de compilare: user.cpp:8:50: error: ‘int div’ redeclared as different kind of symbol int d[100010],p[100010],pc[100010],v[100010],m,x,div,i,j,n,b,nc,y; ^ In file included from /usr/local/include/c++/4.8.0/cstdlib:72:0, from /usr/local/include/c++/4.8.0/ext/string_conversions.h:41, from /usr/local/include/c++/4.8.0/bits/basic_string.h:2817, from /usr/local/include/c++/4.8.0/string:52, from /usr/local/include/c++/4.8.0/bits/locale_classes.h:40, from /usr/local/include/c++/4.8.0/bits/ios_base.h:41, from /usr/local/include/c++/4.8.0/ios:42, from /usr/local/include/c++/4.8.0/istream:38, from /usr/local/include/c++/4.8.0/fstream:38, from user.cpp:1: /usr/include/stdlib.h:780:14: 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:17:21: error: invalid operands of types ‘int’ and ‘<unresolved overloaded function type>’ to binary ‘operator<=’ for (i=1;i<=div;i++) ^ user.cpp:19:12: error: overloaded function with no contextual type information div=0; ^ user.cpp:22:21: error: no pre-increment operator for type d[++div]=i; ^ user.cpp:24:26: error: invalid types ‘int [100010][<unresolved overloaded function type>]’ for array subscript p[div]++; ^ user.cpp:30:17: error: no pre-increment operator for type d[++div]=b; ^ user.cpp:31:18: error: invalid types ‘int [100010][<unresolved overloaded function type>]’ for array subscript p[div]=1; ^ user.cpp:34:25: error: invalid operands of types ‘int’ and ‘<unresolved overloaded function type>’ to binary ‘operator<=’ for (j=1;j<=div && d[j]<=i;j++) { ^ user.cpp:48:21: error: invalid operands of types ‘int’ and ‘<unresolved overloaded function type>’ to binary ‘operator<=’ for (i=1;i<=div;i++) { ^