Eroare de compilare: user.cpp:6:34: error: ‘int div’ redeclared as different kind of symbol int a, b, vmin, nrdiv, contor=1, div; ^ 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:12:12: error: overloaded function with no contextual type information div=0; ^ user.cpp:13:26: warning: suggest parentheses around assignment used as truth value [-Wparentheses] for(int d=1; d=i/2; i++) ^ user.cpp:14:19: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses] if(i&d==0) ^ user.cpp:16:24: error: no post-increment operator for type div++; ^ user.cpp:18:16: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator>’ if(div>nrdiv) ^ user.cpp:20:18: error: cannot resolve overloaded function ‘div’ based on conversion to type ‘int’ nrdiv=div; ^ user.cpp:24:17: error: invalid operands of types ‘<unresolved overloaded function type>’ and ‘int’ to binary ‘operator==’ if(div==nrdiv) ^